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<description>How PGA TOUR winners actually won, read through strokes gained, plus the methods behind the numbers.</description>
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<item><title>How Data Action Golf Reads a Winner</title><link>https://dataactiongolf.com/blog/how-data-action-golf-reads-a-winner/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/how-data-action-golf-reads-a-winner/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Golf statistics explained</category><description>Every Data Mondays article asks the same question about a PGA TOUR winner, how did he actually win, and answers it the same way. This is the method, the definitions, and the places where the numbers stop.</description><content:encoded><![CDATA[<p>Every tournament article on this site starts from one question: how did the winner actually win? Not who, not by how much, but where the strokes came from. The answer is built the same way every week, from the same data, with the same definitions, so that a reader can compare one week with another and know the comparison is fair. This page is the method. The tournament articles link here so they do not have to repeat it.</p>
<h2 id="the-data">The data</h2>
<p>Every strokes-gained figure on this site comes from <a href="https://datagolf.com/" rel="noopener">Data Golf</a>, a golf analytics service that computes strokes gained from shot-level PGA TOUR data. We take their round-by-round record for each PGA TOUR event: every player's score per round and his strokes gained in four categories, off the tee, approach, around the green and putting. Data Golf's numbers are close to, but not identical to, the official PGA TOUR figures. Their <a href="https://datagolf.com/frequently-asked-questions" rel="noopener">FAQ</a> lists the reasons, including how they classify recovery shots, where they draw the line between approach and around-the-green shots (all shots within 50 yards of the hole count as around the green), and the fact that they centre each category on the field average per hole rather than per round. When a tournament article quotes a strokes-gained number, it is Data Golf's number, and it may differ by a few tenths from the figure on a broadcast graphic.</p>
<p>One more thing to know about coverage. Data Golf's own FAQ says that "only events that have the ShotLink system set up provide data on player performance in the strokes-gained categories," and that where round-level category data is missing it can be imputed from a regression model fitted on PGA TOUR data, with the caveat that imputed values "will show less variation than the true (unobserved to us) round-level data." The Winner Database takes whatever category figures Data Golf publishes for an event, including the majors, which are not run on the TOUR's ShotLink system. So a strokes-gained breakdown from the Masters, the U.S. Open or The Open Championship rests on Data Golf's own data collection or estimation for that week rather than on the TOUR's official shot tracking, and it deserves the same "a few tenths either way" caution as any other number here. Where Data Golf publishes no category data for an event, this site publishes no breakdown.</p>
<p>Some events have no strokes-gained record at all. Team events like the Zurich Classic of New Orleans and certain events played without the TOUR's shot-tracking system fall out of the database for that reason, and there is no tournament article for them. We do not estimate what the numbers would have been.</p>
<p>If strokes gained itself is new to you, start with <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
<h2 id="the-winner-s-five">The Winner's Five</h2>
<p>For each winner we look at five things.</p>
<ol><li><strong>Off the tee.</strong> Strokes gained on tee shots at par 4s and par 5s, summed across the four rounds.</li><li><strong>Approach.</strong> Strokes gained on shots into the green from outside Data Golf's around-the-green range.</li><li><strong>Around the green.</strong> Strokes gained on shots inside that range, other than putts. The tournament articles also call this category short game.</li><li><strong>Putting.</strong> Strokes gained on the green.</li><li><strong>Scoring conversion.</strong> Not a strokes-gained category but a counting panel: birdies or better, bogeys against the field's average bogey count, double bogeys or worse, the final-round score and its strokes gained, and the winner's position after 54 holes.</li></ol>
<p>The first four are summed over the winner's four rounds. Because Data Golf states each category against the field's average for that round, a winner's total in a category is his advantage over the field-average player in that part of the game for the week. A positive number means strokes better than the field. We never describe strokes as taken from the field, because that is not what the number measures.</p>
<h2 id="field-rank">Field rank</h2>
<p>Each category also carries a rank: where the winner's four-round total sat among the players who completed all four rounds. That population is the field for every rank on this site, and the tournament articles state its size. It is not the full starting field, because players who missed the cut do not have four rounds to sum.</p>
<h2 id="share-of-advantage">Share of advantage</h2>
<p>This is the Data Action Golf reading, and it needs a precise definition because it does most of the work in the articles.</p>
<p>Take the winner's four category totals. Keep the ones that are positive. Add them up. Each positive category's share is its total divided by that sum. A category where the winner lost strokes to the field reads 0%, because you cannot claim a share of an advantage from a category that was a disadvantage.</p>
<p>Two consequences follow. First, when every category is positive, the shares describe how the winner's whole strokes-gained total was distributed. When one category is negative, the shares describe only the positive side, and his total is smaller than the sum the shares are drawn from. The articles say so whenever that happens. Second, shares are rounded to whole numbers, so the four can add to 99 or 101.</p>
<p>Every tournament article compares the winner's shares with the <strong>season winner average share</strong>: the mean share in each category across the earlier winners of that season who have a strokes-gained record. That average moves as the season goes on, and the articles quote it as it stood on the week of the event, not as it stood at the end of the year. It tells you what a typical winner's distribution looked like to that point, so you can see when a week was lopsided.</p>
<h2 id="the-winning-formula-labels">The winning-formula labels</h2>
<p>Each win gets a label describing how the advantage was distributed. The labels are assigned by fixed rules, checked in this order, and the first rule that fits is the label.</p>
<div class="table-wrap"><table><thead><tr><th>Label</th><th>Rule</th></tr></thead><tbody><tr><td>Final-Round Takeover</td><td>The winner began the final round at least three strokes back, or outside the top five.</td></tr><tr><td>Mistake-Free Win</td><td>No double bogey or worse and four or fewer bogeys across 72 holes.</td></tr><tr><td>Putting-Fueled Win</td><td>Putting supplied at least 40% of the advantage.</td></tr><tr><td>Driving Domination</td><td>Off the tee supplied at least 35% of the advantage and ranked first or second in the field.</td></tr><tr><td>Ball-Striking Blueprint</td><td>Off the tee plus approach supplied at least 55% of the advantage, with approach the larger of the two.</td></tr><tr><td>Short-Game Survival</td><td>Around the green plus putting supplied at least 55% of the advantage.</td></tr><tr><td>Complete-Game Victory</td><td>Every one of the four categories supplied between 8% and 42% of the advantage.</td></tr><tr><td>Unclassified</td><td>No strokes-gained record for the event.</td></tr></tbody></table></div>
<p>The order matters. A comeback is checked first because the comeback is the story of that week regardless of where the strokes came from. A win with a clean scorecard is checked next. Only then do the share-based rules apply. The thresholds are ours, they are round numbers, and a win that sits one point either side of a threshold could reasonably carry the neighbouring label. Read the labels as a shorthand for the table, not as a verdict on the golfer.</p>
<h2 id="the-season-comparison">The season comparison</h2>
<p>Alongside the winner's own numbers, each article reports the average winning margin and average bogey count across the season's earlier winners with a strokes-gained record, and the running count of each label. These are simple means over a small and growing sample. In the 2025 season the database holds 40 winners with a strokes-gained record; in 2026 it holds 34 through the BMW Championship in August. A season average built from six winners in February is a rougher yardstick than one built from thirty in August, and the articles carry the count so you can weigh it.</p>
<h2 id="what-the-numbers-can-and-cannot-say">What the numbers can and cannot say</h2>
<p><strong>They describe. They do not predict.</strong> A share of advantage says where one week's edge came from. It does not say the same distribution will win next week, or that a player who fits the pattern will contend. Course and field change, and a sample of one is a sample of one.</p>
<p><strong>They attribute strokes, not causes.</strong> When a winner gains six strokes putting and wins by one, it is true that putting supplied the largest share of his advantage. It is not true that putting is why he won, because with a one-stroke margin every category was decisive. The articles keep to the first kind of sentence.</p>
<p><strong>They are one measurement of many.</strong> Strokes gained has no opinion about wind, pin positions, pairings or nerve. The scoring-conversion panel adds the scorecard, but there is no shot-sequence data behind it, so an article cannot say that one mistake led to another, only how many mistakes there were.</p>
<p><strong>Small samples are small.</strong> Three wins by one player in a season is a pattern worth noticing, and the articles notice it. It is not a rule about that player.</p>
<p><strong>The research is repeatable.</strong> Every figure in a tournament article comes from the same database and the same arithmetic described here. Where an article adds a fact from outside the database, a result, a playoff opponent, a piece of history, it links the source in the same paragraph.</p>
<h2 id="where-the-articles-come-from">Where the articles come from</h2>
<p>The tournament articles began as research for Data Monday, the weekly segment of the Data Action Golf podcast, where the question is the same one: how did he win, and what does it teach the rest of us? The written versions stand on their own. Each one ends with the same amateur translation, because the scoring principle behind a professional win, manageable next shots and fewer recovery shots, is the part that transfers to a Saturday morning, even when the swing does not.</p>
<p>Better data always means better golf. This page is the part that keeps the data honest.</p>]]></content:encoded></item>
<item><title>What Is Strokes Gained? The Statistic Behind Every Data Mondays Article</title><link>https://dataactiongolf.com/blog/what-is-strokes-gained/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/what-is-strokes-gained/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Golf statistics explained</category><description>Strokes gained measures every shot against what an average PGA TOUR player would need from the same spot. Here is how it works, where it came from, what the four categories mean, and why it is kinder to your own game than the scorecard.</description><content:encoded><![CDATA[<p>Fairways hit, greens in regulation, putts per round: the old counting statistics tell you what happened without telling you how much it mattered. A putt from three feet and a putt from thirty feet both count as one stroke on the card. Strokes gained was built to fix that, and it is the statistic underneath every tournament article on this site. Here is what it measures, in plain English.</p>
<h2 id="the-idea-in-one-sentence">The idea in one sentence</h2>
<p>Strokes gained compares each shot with what an average PGA TOUR player would need from the same place. Start with the average number of strokes it takes a TOUR player to hole out from where your ball lies. Hit the shot. Look up the same average from where it finished. The difference between the two, minus the one stroke you just used, is the strokes gained on that shot. Beat the average and the number is positive. Fall short and it is negative.</p>
<p>An example makes it concrete. Suppose the average TOUR player needs 2.8 strokes to finish from 150 yards in the fairway, and 1.5 strokes from 8 feet on the green. An approach that goes from the first spot to the second gained 2.8 minus 1.5 minus 1, which is 0.3 of a stroke. Hit it to 30 feet instead, where the average is about 2 strokes to finish, and the same swing scored minus 0.2. Same club, same distance, same "green in regulation" on the old scorecard, but half a stroke apart in what actually happened. Those illustrative averages are rounded for the arithmetic; the real baseline tables run to inches on the green.</p>
<h2 id="where-the-baseline-comes-from">Where the baseline comes from</h2>
<p>The averages are the whole trick, and they exist because the PGA TOUR has recorded the position of every shot at its events through its ShotLink system since 2003. Mark Broadie, a professor at Columbia Business School, used that record to build the baseline and to work out how to split a golfer's score into the parts of the game that produced it. His paper "Assessing Golfer Performance on the PGA TOUR," published in the journal <em>Interfaces</em> in 2012, is the academic source, and his 2014 book <em>Every Shot Counts</em> is the version written for golfers (<a href="http://everyshotcounts.com/" rel="noopener">author's site</a>).</p>
<p>Broadie's paper is worth a look even if you skip the mathematics, because two of its findings still shape how the game is discussed. First, shots that start more than 100 yards from the hole explained about two-thirds of the variability in scores among PGA TOUR golfers in his sample, which is the origin of the modern emphasis on approach play and driving. Second, Tiger Woods over 2003 to 2010 was about 3.2 strokes a round better than an average tournament field, and roughly two-thirds of that came from his long game, not the putter that commentators credited (<a href="https://columbia.edu/~mnb2/broadie/Assets/strokes_gained_pga_broadie_20110408.pdf" rel="noopener">Broadie, 2012, author's preprint</a>). Both findings describe those players in those years. They are not laws about golf, but they were the first honest measurement of where scoring comes from at the top of the game.</p>
<h2 id="the-categories">The categories</h2>
<p>Add up the strokes gained on every shot of a certain kind and you have a category. The <a href="https://www.pgatour.com/stats/strokes-gained" rel="noopener">PGA TOUR publishes six</a>: total, tee-to-green, off the tee, approach the green, around the green and putting. The four that Data Action Golf uses are:</p>
<ul><li><strong>Off the tee.</strong> Tee shots on par 4s and par 5s.</li><li><strong>Approach.</strong> Shots into the green from distance.</li><li><strong>Around the green.</strong> Short shots near the green that are not putts. The tournament articles also call this short game.</li><li><strong>Putting.</strong> Every stroke on the green.</li></ul>
<p>Where "approach" ends and "around the green" begins is a definition, not a law of nature, and different publishers draw the line in different places. <a href="https://datagolf.com/frequently-asked-questions" rel="noopener">Data Golf</a>, whose numbers this site uses, counts every shot from within 50 yards of the hole as around the green. Data Golf also computes its strokes gained from shot-level data on its own, following the TOUR's method closely but not identically, so a number on this site can differ by a few tenths from the figure on a broadcast graphic. Neither is wrong. They are two careful measurements of the same shots.</p>
<h2 id="why-the-field-average-matters">Why the field average matters</h2>
<p>A strokes-gained number is always relative to a field. When a tournament article says a winner was 9.2 strokes better than the field with his approach play, it means that across four rounds his approach shots beat what the average player in that week's field did from the same spots by 9.2 strokes in total. It does not mean he hit 9.2 more greens, and it is not a tally against par. On a brutal course where everybody struggles, a player can lose strokes to par and still gain strokes on the field, which is exactly why the statistic is useful: it separates the golfer from the golf course.</p>
<p>This is also why strokes gained figures sum to roughly zero across a field. Every stroke one player gains is a stroke somebody else, in aggregate, lost. A winner's total strokes gained for the week is therefore his advantage over the field-average player, and that is the number every tournament article on this site breaks into its parts. The method is set out in <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a>.</p>
<h2 id="what-it-does-not-tell-you">What it does not tell you</h2>
<p>Strokes gained is an attribution, not an explanation. It can tell you that a player gained six strokes putting. It cannot tell you whether he read the greens well, got a good bounce, or holed the kind of putt he usually misses. It has no opinion about wind, pin positions, pressure or pairings. And a single week is a single week: a huge approach number at one tournament is a fact about that tournament, not a forecast about the next one.</p>
<h2 id="what-it-means-for-your-game">What it means for your game</h2>
<p>You do not have ShotLink following you around on Saturday, but the idea travels. Every shot has two outcomes that matter: where it finished, and what the next shot looks like from there. Strokes gained is a formal way of scoring the second one. The amateur version is simpler and kinder than the scorecard. A green in regulation that leaves a downhill 40-footer was not a good shot; a miss on the front edge that leaves a straight chip was not a bad one. Track where your approach shots finish for three rounds and you will learn more about your scoring than any swing tip can teach you. That idea, notice your own pattern before you try to change it, is Fred Shoemaker's, not mine, and strokes gained is the professional game's proof that he was right.</p>
<p>Data Action Golf's own app measures your gaps in strokes, the same unit, against benchmarks drawn from the 2025 PGA TOUR season, so the number on your screen and the number in a tournament article mean the same thing. Feel lies. The measurement does not.</p>
<p>Better data always means better golf, and this is the piece of data the rest of the site stands on.</p>]]></content:encoded></item>
<item><title>How Wyndham Clark Won the 2026 BMW Championship</title><link>https://dataactiongolf.com/blog/2026-bmw-championship-clark/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-bmw-championship-clark/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Wyndham Clark won the 2026 BMW Championship at Bellerive Country Club, 17 under par, by 3 strokes. The strokes-gained record says approach carried the week: +5.7 strokes on the field, 46% of his advantage.</description><content:encoded><![CDATA[<p>The club that won Wyndham Clark two tournaments this year went quiet at the BMW Championship, and the club that had never been the headline became the whole story. The strokes-gained record, courtesy of DataGolf, makes that plain.</p>
<p>Clark won at Bellerive Country Club, 17 under par, by 3 strokes, his 3rd win of the 2026 season. The record says this was an approach win, and a clean one: 46% of his advantage over the field came from his irons, against a season-winner average of 32%. Nearly half, against roughly a third. His first two wins this year were built somewhere else entirely, and that is the story worth walking through.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
<!-- data:start:winners-five -->
<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+1.4</td><td class="num">12th of 50</td><td class="num">12%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+5.7</td><td class="num">2nd of 50</td><td class="num">46%</td><td class="num">32%</td></tr><tr><td>Around the green</td><td class="num">+1.0</td><td class="num">17th of 50</td><td class="num">8%</td><td class="num">11%</td></tr><tr><td>Putting</td><td class="num">+4.3</td><td class="num">6th of 50</td><td class="num">35%</td><td class="num">36%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+12.4</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 22 birdies or better, 4 bogeys against a field average of 9.4, 1 double bogey or worse, over 72 holes. Final round 70, -0.5 strokes against the field that day. Led after 54 holes.</p>
<p>*Average share across the 33 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 50 players who completed all four rounds.</p>
<!-- data:end:winners-five -->
<p>First, the irons, because that is where the week was decided. Clark gained 5.7 strokes on the field with his approach play, 2nd of the 50 players who finished all four rounds. Be honest about that denominator: the BMW Championship's field is the tour's playoff field, not a full-size field, so 2nd of 50 is a small-field rank. Still, it was the standout number of the week: 46% of his total advantage, well above the 2026 winner average of 32%.</p>
<p>Then the putter. Plus 4.3 strokes, 6th of 50, 35% of the advantage, almost exactly on the season-winner norm of 36%. For most winners that is unremarkable. For Clark it is a step down, and we will get to why shortly. Put the irons and the putter together and you have 81% of the whole week's advantage, 4 strokes out of every 5.</p>
<p>Off the tee, plus 1.4, 12th of 50, 12% of the advantage; the typical winner to that point drew 20%. Solid, not a driving win: he got a little more than half the driving share a typical 2026 winner gets, so do not call this a pure ball-striking week either.</p>
<p>Around the green, plus 1.0, 17th of 50, 8% of the advantage against a norm of 11%. Middling, in an elite field, and that is a tell: when the irons do this much of the work, the chipping club spends most of the week in the bag.</p>
<p>Then scoring conversion. Twenty-two birdies or better, 4 bogeys over 72 holes against a field average of 9.4, so fewer than half the bogeys the field made, and 1 double bogey or worse. Final round 70, -0.5 strokes against the field that day, and he had already led after 54 holes. The honest description is that Sunday protected that lead rather than extended it.</p>
<h2 id="the-winning-formula">The winning formula</h2>
<!-- data:start:formula -->
<p><strong>Ball-Striking Blueprint</strong>, the 3rd of the 2026 season. The rule: off the tee plus approach supplied at least 55% of the advantage, with approach the larger of the two. This week: tee-to-green: approach 46% + driving 12%.</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 12, Final-Round Takeover 9, Mistake-Free Win 6, Ball-Striking Blueprint 3, Driving Domination 2, Short-Game Survival 2, Complete-Game Victory 1, Unclassified 1.</p>
<!-- data:end:formula -->
<p>This week's winning formula is filed as Ball-Striking Blueprint, the 3rd of the 2026 season. The label requires the tee and the irons together to supply at least 55% of the advantage, with approach the larger of the two; this week they supplied 58%, approach at 46% plus driving at 12%.</p>
<p>Compare it with the two earlier Blueprints. Justin Rose drew 55% of his advantage from approach at the Farmers Insurance Open and won by 7. Collin Morikawa drew 77% from approach at Pebble Beach and won by 1. Clark's 46% approach share is the smallest of the three, but his putting was the strongest: plus 4.3 strokes, 35% of the advantage, against Rose's 30% and Morikawa's 0%, the only one of the three who got nothing from the putter. The honest label here is iron-led, putter-supported, not a pure ball-striking win: driving supplied only 12% of the advantage, the smallest slice of the four categories.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
<!-- data:start:season -->
<p>Across the 35 2026 winners before this one (33 with a strokes-gained record; the averages use those 33): average winning margin 2.0 strokes, average bogeys 5.8, average shares of advantage off the tee 20%, approach 32%, around the green 11%, putting 36%. This winner: margin 3, bogeys 4.</p>
<!-- data:end:season -->
<p>Across the 33 earlier 2026 winners with a strokes-gained record (35 winners total before this one), the average winning margin is 2.0 strokes and the average bogey count is 5.8. Clark won by 3 and made 4 bogeys, so he beat both norms.</p>
<p>This is also his 3rd win of the season in the database, and each one arrived through a different door. At THE CJ CUP Byron Nelson his putter carried 59% of the advantage; at the U.S. Open, 42%; here, 35%, while his approach share climbed from 21% to 21% to 46%. That is a game visibly migrating within one season, and it ties him with Chris Gotterup and Matt Fitzpatrick for the most wins in the database this year, 3 apiece, though neither of them got there this way: Gotterup's 3 carry two archetypes, Fitzpatrick's carry two named labels plus one left unclassified. Clark's 5.7 approach figure this week ranks only 15th of 34 among this season's winners in the database, a reminder that a big share of one week's advantage is not the same as the best approach week of the year, and that 3 wins from one player are a pattern worth noticing, not a full season's law.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The result line reads a 3-stroke win from a 54-hole lead. The strokes-gained record shows why it held anyway: the approach surplus was large enough to absorb a final round that measured -0.5 strokes against the field, and there were still 3 strokes of margin left at the end. Twenty-two birdies or better in four rounds is not a hot week with the putter, it is a man putting the ball in position often enough that an ordinary week everywhere else still adds up to a win.</p>
<p>What the record cannot say is that the approach game caused the win, or that Sunday built the lead. Nothing here isolates one category as the reason for anything; what it shows is a share of a measured advantage, 46% from approach, and a fact about the calendar: he already led after 54 holes. Sunday protected that lead. It did not extend it.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>What did the pro actually do? He hit approach shots that finished in a spot he could work with, over and over, for 72 holes, which is why everything else about his week got to look ordinary: an 8% share around the greens, a putting week right on the season norm, 4 bogeys total.</p>
<p>The scoring principle underneath it: manageable next shots mean fewer recovery shots. An approach that finishes on the green is a two-putt and a walk to the next tee. One that misses hands you a decision, a recovery, and a live chance at a bogey.</p>
<p>That scales down without changing the math. A 5 handicap who already hits greens should watch the side of the miss, since a short-sided miss turns a two-putt into a bogey. A 15 should aim at the middle of the green on purpose, not the pin: pin-high in the center is a good shot at that level, and a bunker beside the flag is the double waiting to happen. A 25 is not chasing greens in regulation yet; keeping the ball in the fairway short of the green, rather than long in the trees, is the difference between a bogey and a blowup.</p>
<p>A single practical step. for your next three rounds, note where every approach shot finishes relative to the center of the green, short, long, left, right or on. No swing change, no video. Fred Shoemaker taught that, not me: you find your own pattern faster than anyone can teach it to you, write it down, because the scorecard remembers what feel forgets. Data Action Golf's approach zones do that tracking, and the Sweet Spot read shows the yardage you actually score from. Course IQ trains the same middle-of-the-green habit the pro just showed.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Approach created the separation.</strong> Plus 5.7 strokes on the field, 2nd of 50, 46% of his advantage; the typical winner to that point drew 32%, the largest single share of the week.</li><li><strong>Three wins, three different doors.</strong> A Mistake-Free Win at THE CJ CUP Byron Nelson, a Putting-Fueled Win at the U.S. Open, a Ball-Striking Blueprint here. He ties Chris Gotterup and Matt Fitzpatrick for the most wins this season at 3, and neither got there this way.</li><li><strong>Sunday protected the lead rather than building it.</strong> He led after 54 holes, made 4 bogeys and 1 double bogey over 72 holes against a field average of 9.4 bogeys, and closed with a 70 that measured -0.5 strokes against the field. The margin held anyway.</li></ol>
<p>This week came down to an approach game good enough to make everything else look routine.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
<!-- data:start:method -->
<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 50 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>The 2026 PGA TOUR Season by Winning Formula, So Far</title><link>https://dataactiongolf.com/blog/2026-pga-tour-season-by-winning-formula/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-pga-tour-season-by-winning-formula/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Thirty-four 2026 PGA TOUR winners have a strokes-gained record in the Data Action Golf database, from the Sony Open in January through the BMW Championship in August. Here they are side by side, with the season&#x27;s averages and the labels that recur.</description><content:encoded><![CDATA[<p>This is the running ledger for the 2026 season: every winner in our database with a strokes-gained record, from the Sony Open in Hawaii in January through the BMW Championship on August 23, 2026, with the four category totals, their share of his advantage, and the winning-formula label. The database stops at the BMW Championship, so the events after it are not here yet; this page will be updated when they are, and the update date at the top will say so. Each event name links to its own article.</p>
<p>The same two cautions as the <a href="/blog/2025-pga-tour-season-by-winning-formula/">2025 ledger</a> apply with more force, because the sample is smaller and the season is not over. Thirty-four winners is enough to describe a season's tendencies and not nearly enough to prove anything about golf. Shares describe how a week's advantage was distributed, not what causes wins. The method is in <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a>.</p>
<h2 id="every-2026-winner-with-a-strokes-gained-record-through-the-bmw-championship">Every 2026 winner with a strokes-gained record, through the BMW Championship</h2>
<p>Strokes gained are Data Golf's, summed over the winner's four rounds against the field's average. The percentage after each figure is that category's share of the winner's advantage, counting only the categories where he beat the field. Two 2026 events in the schedule have no strokes-gained record and no article: the Puerto Rico Open and the Zurich Classic of New Orleans.</p>
<div class="table-wrap"><table><thead><tr><th>Completed</th><th>Event</th><th>Winner</th><th class="num">Score</th><th class="num">Margin</th><th class="num">Off the tee</th><th class="num">Approach</th><th class="num">Around the green</th><th class="num">Putting</th><th>Label</th></tr></thead><tbody><tr><td>2026-01-18</td><td><a href="/blog/2026-sony-open-in-hawaii-gotterup/">Sony Open in Hawaii</a></td><td>Chris Gotterup</td><td class="num">-16</td><td class="num">2</td><td class="num">+4.4 (34%)</td><td class="num">-0.2 (0%)</td><td class="num">+3.6 (27%)</td><td class="num">+5.1 (39%)</td><td>Short-Game Survival</td></tr><tr><td>2026-01-25</td><td><a href="/blog/2026-american-express-scheffler/">The American Express</a></td><td>Scottie Scheffler</td><td class="num">-27</td><td class="num">4</td><td class="num">+2.9 (43%)</td><td class="num">+0.4 (6%)</td><td class="num">+1.5 (22%)</td><td class="num">+2.0 (29%)</td><td>Driving Domination</td></tr><tr><td>2026-02-01</td><td><a href="/blog/2026-farmers-insurance-open-rose/">Farmers Insurance Open</a></td><td>Justin Rose</td><td class="num">-23</td><td class="num">7</td><td class="num">+1.8 (15%)</td><td class="num">+6.6 (55%)</td><td class="num">-0.2 (0%)</td><td class="num">+3.6 (30%)</td><td>Ball-Striking Blueprint</td></tr><tr><td>2026-02-08</td><td><a href="/blog/2026-wm-phoenix-open-gotterup/">WM Phoenix Open</a></td><td>Chris Gotterup</td><td class="num">-16</td><td class="num">playoff</td><td class="num">+4.0 (30%)</td><td class="num">+4.8 (36%)</td><td class="num">+4.5 (34%)</td><td class="num">-0.6 (0%)</td><td>Final-Round Takeover</td></tr><tr><td>2026-02-15</td><td><a href="/blog/2026-att-pebble-beach-pro-am-morikawa/">AT&amp;T Pebble Beach Pro-Am</a></td><td>Collin Morikawa</td><td class="num">-22</td><td class="num">1</td><td class="num">+2.6 (20%)</td><td class="num">+9.7 (77%)</td><td class="num">+0.4 (3%)</td><td class="num">-0.1 (0%)</td><td>Ball-Striking Blueprint</td></tr><tr><td>2026-02-22</td><td><a href="/blog/2026-genesis-invitational-bridgeman/">The Genesis Invitational</a></td><td>Jacob Bridgeman</td><td class="num">-18</td><td class="num">1</td><td class="num">+1.0 (7%)</td><td class="num">+6.0 (42%)</td><td class="num">-1.7 (0%)</td><td class="num">+7.3 (51%)</td><td>Putting-Fueled Win</td></tr><tr><td>2026-03-01</td><td><a href="/blog/2026-cognizant-classic-in-the-palm-beaches-echavarria/">Cognizant Classic in The Palm Beaches</a></td><td>Nico Echavarria</td><td class="num">-17</td><td class="num">2</td><td class="num">+1.1 (8%)</td><td class="num">+6.0 (43%)</td><td class="num">+2.7 (19%)</td><td class="num">+4.3 (30%)</td><td>Mistake-Free Win</td></tr><tr><td>2026-03-08</td><td><a href="/blog/2026-arnold-palmer-invitational-bhatia/">Arnold Palmer Invitational</a></td><td>Akshay Bhatia</td><td class="num">-15</td><td class="num">playoff</td><td class="num">-4.4 (0%)</td><td class="num">+1.9 (11%)</td><td class="num">+5.7 (31%)</td><td class="num">+10.6 (58%)</td><td>Putting-Fueled Win</td></tr><tr><td>2026-03-15</td><td><a href="/blog/2026-players-championship-young/">The Players Championship</a></td><td>Cameron Young</td><td class="num">-13</td><td class="num">1</td><td class="num">+3.1 (21%)</td><td class="num">+7.1 (47%)</td><td class="num">-0.3 (0%)</td><td class="num">+4.8 (32%)</td><td>Final-Round Takeover</td></tr><tr><td>2026-03-22</td><td><a href="/blog/2026-valspar-championship-fitzpatrick/">Valspar Championship</a></td><td>Matt Fitzpatrick</td><td class="num">-11</td><td class="num">1</td><td class="num">+3.3 (27%)</td><td class="num">+5.9 (49%)</td><td class="num">+2.4 (19%)</td><td class="num">+0.6 (5%)</td><td>Final-Round Takeover</td></tr><tr><td>2026-03-29</td><td><a href="/blog/2026-texas-childrens-houston-open-woodland/">Texas Children's Houston Open</a></td><td>Gary Woodland</td><td class="num">-21</td><td class="num">5</td><td class="num">+2.5 (14%)</td><td class="num">+5.6 (31%)</td><td class="num">+1.7 (9%)</td><td class="num">+8.3 (46%)</td><td>Putting-Fueled Win</td></tr><tr><td>2026-04-05</td><td><a href="/blog/2026-valero-texas-open-spaun/">Valero Texas Open</a></td><td>J.J. Spaun</td><td class="num">-17</td><td class="num">1</td><td class="num">+2.0 (15%)</td><td class="num">+6.7 (51%)</td><td class="num">+0.6 (5%)</td><td class="num">+3.9 (29%)</td><td>Final-Round Takeover</td></tr><tr><td>2026-04-12</td><td><a href="/blog/2026-masters-tournament-mcilroy/">Masters Tournament</a></td><td>Rory McIlroy</td><td class="num">-12</td><td class="num">1</td><td class="num">+3.6 (26%)</td><td class="num">+2.6 (19%)</td><td class="num">+5.6 (39%)</td><td class="num">+2.3 (16%)</td><td>Short-Game Survival</td></tr><tr><td>2026-04-19</td><td><a href="/blog/2026-rbc-heritage-fitzpatrick/">RBC Heritage</a></td><td>Matt Fitzpatrick</td><td class="num">-18</td><td class="num">playoff</td><td class="num">+3.1 (25%)</td><td class="num">+2.7 (22%)</td><td class="num">+2.6 (22%)</td><td class="num">+3.8 (31%)</td><td>Complete-Game Victory</td></tr><tr><td>2026-05-03</td><td><a href="/blog/2026-cadillac-championship-young/">Cadillac Championship</a></td><td>Cameron Young</td><td class="num">-19</td><td class="num">6</td><td class="num">+3.8 (26%)</td><td class="num">+1.0 (7%)</td><td class="num">+2.6 (18%)</td><td class="num">+7.1 (49%)</td><td>Putting-Fueled Win</td></tr><tr><td>2026-05-10</td><td><a href="/blog/2026-oneflight-myrtle-beach-classic-snedeker/">ONEflight Myrtle Beach Classic</a></td><td>Brandt Snedeker</td><td class="num">-18</td><td class="num">1</td><td class="num">-0.5 (0%)</td><td class="num">+3.6 (25%)</td><td class="num">+2.9 (21%)</td><td class="num">+7.7 (54%)</td><td>Final-Round Takeover</td></tr><tr><td>2026-05-10</td><td><a href="/blog/2026-truist-championship-reitan/">Truist Championship</a></td><td>Kristoffer Reitan</td><td class="num">-15</td><td class="num">2</td><td class="num">+3.4 (27%)</td><td class="num">+3.8 (31%)</td><td class="num">+0.1 (1%)</td><td class="num">+5.2 (41%)</td><td>Putting-Fueled Win</td></tr><tr><td>2026-05-17</td><td><a href="/blog/2026-pga-championship-rai/">PGA Championship</a></td><td>Aaron Rai</td><td class="num">-9</td><td class="num">3</td><td class="num">+0.8 (6%)</td><td class="num">+6.9 (47%)</td><td class="num">-0.1 (0%)</td><td class="num">+6.9 (47%)</td><td>Putting-Fueled Win</td></tr><tr><td>2026-05-24</td><td><a href="/blog/2026-cj-cup-byron-nelson-clark/">The CJ Cup Byron Nelson</a></td><td>Wyndham Clark</td><td class="num">-30</td><td class="num">3</td><td class="num">+4.1 (19%)</td><td class="num">+4.6 (21%)</td><td class="num">-1.0 (0%)</td><td class="num">+12.6 (59%)</td><td>Mistake-Free Win</td></tr><tr><td>2026-05-31</td><td><a href="/blog/2026-charles-schwab-challenge-henley/">Charles Schwab Challenge</a></td><td>Russell Henley</td><td class="num">-12</td><td class="num">playoff</td><td class="num">+3.1 (23%)</td><td class="num">+8.3 (61%)</td><td class="num">-1.5 (0%)</td><td class="num">+2.1 (16%)</td><td>Final-Round Takeover</td></tr><tr><td>2026-06-07</td><td><a href="/blog/2026-memorial-tournament-poston/">The Memorial Tournament</a></td><td>J.T. Poston</td><td class="num">-12</td><td class="num">playoff</td><td class="num">-1.7 (0%)</td><td class="num">+8.1 (50%)</td><td class="num">+1.2 (7%)</td><td class="num">+6.9 (43%)</td><td>Putting-Fueled Win</td></tr><tr><td>2026-06-14</td><td><a href="/blog/2026-rbc-canadian-open-cauley/">RBC Canadian Open</a></td><td>Bud Cauley</td><td class="num">-17</td><td class="num">2</td><td class="num">+2.5 (18%)</td><td class="num">+1.8 (13%)</td><td class="num">+3.0 (21%)</td><td class="num">+6.7 (48%)</td><td>Putting-Fueled Win</td></tr><tr><td>2026-06-21</td><td><a href="/blog/2026-us-open-clark/">U.S. Open</a></td><td>Wyndham Clark</td><td class="num">-4</td><td class="num">1</td><td class="num">+2.5 (17%)</td><td class="num">+3.1 (21%)</td><td class="num">+2.8 (19%)</td><td class="num">+6.1 (42%)</td><td>Putting-Fueled Win</td></tr><tr><td>2026-06-28</td><td><a href="/blog/2026-travelers-championship-hovland/">Travelers Championship</a></td><td>Viktor Hovland</td><td class="num">-21</td><td class="num">playoff</td><td class="num">+4.0 (36%)</td><td class="num">+0.8 (7%)</td><td class="num">+2.0 (18%)</td><td class="num">+4.3 (39%)</td><td>Driving Domination</td></tr><tr><td>2026-07-05</td><td><a href="/blog/2026-john-deere-classic-gotterup/">John Deere Classic</a></td><td>Chris Gotterup</td><td class="num">-20</td><td class="num">1</td><td class="num">+5.4 (42%)</td><td class="num">-0.1 (0%)</td><td class="num">+2.1 (16%)</td><td class="num">+5.4 (42%)</td><td>Final-Round Takeover</td></tr><tr><td>2026-07-12</td><td><a href="/blog/2026-isco-championship-fisk/">ISCO Championship</a></td><td>Steven Fisk</td><td class="num">-16</td><td class="num">playoff</td><td class="num">+3.0 (28%)</td><td class="num">+4.3 (39%)</td><td class="num">+0.2 (2%)</td><td class="num">+3.4 (31%)</td><td>Mistake-Free Win</td></tr><tr><td>2026-07-12</td><td><a href="/blog/2026-genesis-scottish-open-kim/">Genesis Scottish Open</a></td><td>Tom Kim</td><td class="num">-17</td><td class="num">2</td><td class="num">+3.1 (19%)</td><td class="num">+7.8 (49%)</td><td class="num">+1.3 (8%)</td><td class="num">+3.7 (23%)</td><td>Mistake-Free Win</td></tr><tr><td>2026-07-19</td><td><a href="/blog/2026-open-championship-fox/">The Open Championship</a></td><td>Ryan Fox</td><td class="num">-10</td><td class="num">1</td><td class="num">+3.4 (23%)</td><td class="num">+2.2 (15%)</td><td class="num">-2.2 (0%)</td><td class="num">+9.2 (62%)</td><td>Putting-Fueled Win</td></tr><tr><td>2026-07-19</td><td><a href="/blog/2026-corales-puntacana-championship-mazzoli/">Corales Puntacana Championship</a></td><td>Stefano Mazzoli</td><td class="num">-20</td><td class="num">1</td><td class="num">+2.4 (17%)</td><td class="num">+6.8 (48%)</td><td class="num">-1.1 (0%)</td><td class="num">+4.9 (35%)</td><td>Final-Round Takeover</td></tr><tr><td>2026-07-26</td><td><a href="/blog/2026-3m-open-koivun/">3M Open</a></td><td>Jackson Koivun</td><td class="num">-25</td><td class="num">3</td><td class="num">+2.6 (14%)</td><td class="num">+9.3 (51%)</td><td class="num">-1.3 (0%)</td><td class="num">+6.4 (35%)</td><td>Mistake-Free Win</td></tr><tr><td>2026-08-02</td><td><a href="/blog/2026-rocket-classic-thorbjornsen/">Rocket Classic</a></td><td>Michael Thorbjornsen</td><td class="num">-18</td><td class="num">2</td><td class="num">+5.3 (36%)</td><td class="num">+3.7 (25%)</td><td class="num">+2.0 (13%)</td><td class="num">+3.9 (26%)</td><td>Final-Round Takeover</td></tr><tr><td>2026-08-09</td><td><a href="/blog/2026-wyndham-championship-brennan/">Wyndham Championship</a></td><td>Michael Brennan</td><td class="num">-22</td><td class="num">3</td><td class="num">+4.8 (25%)</td><td class="num">+5.2 (27%)</td><td class="num">-1.3 (0%)</td><td class="num">+9.0 (47%)</td><td>Putting-Fueled Win</td></tr><tr><td>2026-08-16</td><td><a href="/blog/2026-fedex-st-jude-championship-scheffler/">FedEx St. Jude Championship</a></td><td>Scottie Scheffler</td><td class="num">-17</td><td class="num">8</td><td class="num">+2.7 (15%)</td><td class="num">+6.2 (35%)</td><td class="num">-1.4 (0%)</td><td class="num">+8.9 (50%)</td><td>Putting-Fueled Win</td></tr><tr><td>2026-08-23</td><td><a href="/blog/2026-bmw-championship-clark/">BMW Championship</a></td><td>Wyndham Clark</td><td class="num">-17</td><td class="num">3</td><td class="num">+1.4 (12%)</td><td class="num">+5.7 (46%)</td><td class="num">+1.0 (8%)</td><td class="num">+4.3 (35%)</td><td>Ball-Striking Blueprint</td></tr></tbody></table></div>
<h2 id="the-season-in-four-numbers">The season in four numbers</h2>
<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Average strokes gained</th><th class="num">Average share of advantage</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+2.56</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+4.68</td><td class="num">33%</td></tr><tr><td>Around the green</td><td class="num">+1.18</td><td class="num">11%</td></tr><tr><td>Putting</td><td class="num">+5.31</td><td class="num">36%</td></tr></tbody></table></div>
<p>Average winning margin: 2.0 strokes. Average bogeys per winner over 72 holes: 5.8. Seven of the 34 wins came in a playoff, and 13 of the 34 winners led or shared the lead after 54 holes, which is a lower proportion than 2025's 21 of 40. Eight winners came from three or more strokes back.</p>
<p>The shape of the averages is close to 2025's. Putting supplied 36% of the average winner's advantage and approach 33%, with the tee shot at 20% and around the green at 11%. Putting and approach were tied as the largest single category, 15 winners each, with off the tee (3) and around the green (1) making up the rest. The tee shot's share is a few points higher than in 2025 and around the green a few points lower, and with 34 winners that is a difference to notice rather than a finding to announce.</p>
<p>The range, as always, is where the interest is. The largest putting week was Wyndham Clark's +12.57 at The CJ Cup Byron Nelson, where he shot 30 under par and made 2 bogeys all week, the fewest by any winner this season. The largest approach week was Collin Morikawa's +9.67 at the AT&amp;T Pebble Beach Pro-Am, 77% of his advantage from one category, the most lopsided share of the season. Off the tee ran from Chris Gotterup's +5.42 at the John Deere Classic to Akshay Bhatia's -4.36 at the Arnold Palmer Invitational, where Bhatia lost more than four strokes to the field with the driver and won in a playoff on the strength of +10.6 putting. Eighteen of the 34 winners lost strokes to the field in at least one category, more than half, and eleven of those eighteen were around the green.</p>
<h2 id="the-winning-formula-ledger">The winning-formula ledger</h2>
<div class="table-wrap"><table><thead><tr><th>Label</th><th class="num">Count</th></tr></thead><tbody><tr><td>Putting-Fueled Win</td><td class="num">12</td></tr><tr><td>Final-Round Takeover</td><td class="num">9</td></tr><tr><td>Mistake-Free Win</td><td class="num">5</td></tr><tr><td>Ball-Striking Blueprint</td><td class="num">3</td></tr><tr><td>Driving Domination</td><td class="num">2</td></tr><tr><td>Short-Game Survival</td><td class="num">2</td></tr><tr><td>Complete-Game Victory</td><td class="num">1</td></tr></tbody></table></div>
<p>Putting-Fueled Win leads again, 12 of 34, a slightly higher proportion than 2025's 13 of 40. The bigger change is in second place: Final-Round Takeover, 9 of 34 against 7 of 40 last season, while Ball-Striking Blueprint fell from 11 to 3. The Blueprint rule needs the tee shot and approach together to reach 55% of the advantage with approach the larger. Several 2026 winners with big approach weeks, Russell Henley's 61% at the Charles Schwab Challenge for one, are filed as Takeovers instead because they started Sunday from well back, and the Takeover rule is checked first. So part of the swing between the two labels is a change in how leads were held, not a change in how strokes were gained. That is worth keeping in mind before anyone declares 2026 the year of the comeback.</p>
<h2 id="three-winners-three-ways-each">Three winners, three ways each</h2>
<p>Three players have three wins each in the 2026 database, and as in 2025 none of them used one formula. Chris Gotterup's three carry Short-Game Survival (Sony Open), Final-Round Takeover (WM Phoenix Open) and Final-Round Takeover again (John Deere Classic), with the driver his largest category at the Deere and the putter at Waialae. Wyndham Clark's three carry Mistake-Free Win (The CJ Cup, putting 59%), Putting-Fueled Win (U.S. Open, putting 42% with no category below +2.5) and Ball-Striking Blueprint (BMW Championship, approach 46%). Cameron Young's two carry a Takeover at The Players (approach 47%) and a Putting-Fueled Win at the Cadillac Championship (putting 49%), and Matt Fitzpatrick's two a Takeover at the Valspar Championship and the season's only Complete-Game Victory at the RBC Heritage, where every category sat between 22% and 31%.</p>
<h2 id="what-this-ledger-can-and-cannot-say">What this ledger can and cannot say</h2>
<p>It can describe 34 weeks of 2026 in one frame and give you a yardstick for reading the next one. It can say that losing strokes in a category was more common than not this season (18 of 34) and that most of those deficits were around the green (11). It can show that the season's label counts moved against 2025's, and it can tell you exactly why some of that movement is an artefact of rule order.</p>
<p>It cannot rank players, explain wins, or forecast the FedExCup Playoffs or 2027. It cannot see the two events without a strokes-gained record, and it cannot see anything after August 23, 2026 until the database is refreshed. When it is, this page changes, and the change is dated.</p>
<p>Better data always means better golf, and a season ledger is how a single week's number gets its context.</p>]]></content:encoded></item>
<item><title>How Scottie Scheffler Won the 2026 FedEx St. Jude Championship</title><link>https://dataactiongolf.com/blog/2026-fedex-st-jude-championship-scheffler/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-fedex-st-jude-championship-scheffler/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Scottie Scheffler won the 2026 FedEx St. Jude Championship at TPC Southwind, 17 under par, by 8 strokes. The strokes-gained record says putting carried the week: +8.9 strokes on the field, 50% of his advantage.</description><content:encoded><![CDATA[<p>Can one club in the bag really account for half of a season's biggest margin, or does 50 percent flatter a headline more than it explains a tournament? Scottie Scheffler won the FedEx St. Jude Championship at TPC Southwind, 17 under par, by 8 strokes, the biggest margin any 2026 winner had posted to that point in the season, on the numbers Data Golf tracks shot by shot.</p>
<p>The record credits half of that gap to the putter, +8.9 strokes on the field, 1st of 68, 50 percent of his advantage, next to a season-winner average of 35. But crediting only the putter undersells the week: his irons ranked 2nd of 68, +6.2 strokes, 35 percent of the advantage in their own right, and off the tee added the rest, 15 percent. Between them, those three categories carried the entire week.</p>
<p>One footnote first. Those percentages only count where he actually gained ground. His short game finished in the red, so it reads as 0 percent of the advantage, not because it did nothing, but because a losing category has nowhere to file a share.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
<!-- data:start:winners-five -->
<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+2.7</td><td class="num">10th of 68</td><td class="num">15%</td><td class="num">21%</td></tr><tr><td>Approach</td><td class="num">+6.2</td><td class="num">2nd of 68</td><td class="num">35%</td><td class="num">32%</td></tr><tr><td>Around the green</td><td class="num">-1.4</td><td class="num">55th of 68</td><td class="num">0%</td><td class="num">12%</td></tr><tr><td>Putting</td><td class="num">+8.9</td><td class="num">1st of 68</td><td class="num">50%</td><td class="num">35%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+16.4</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 23 birdies or better, 6 bogeys against a field average of 10.4, 0 double bogeys or worse, over 72 holes. Final round 66, +4.6 strokes against the field that day. Led after 54 holes.</p>
<p>*Average share across the 32 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 68 players who completed all four rounds.</p>
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<p>Start off the tee: 2.7 strokes better than that field, 10th of 68. Solid, unspectacular, 15 percent of his edge against a season-winner average of 21. Nothing about the driving week explains an 8-shot win by itself, and it was never asked to.</p>
<p>Then the irons, the category the headline leaves out. He gained 6.2 strokes on the field with his approach play, 2nd of 68, trailing only one man in the entire tournament, 35 percent of his advantage against a typical 32 for a 2026 winner. Put that next to the putting number and two clubs, ranked 1st and 2nd in that field, did almost all the work between them.</p>
<p>Around the greens, the record turns: minus 1.4 strokes, 55th of 68, bottom quarter of the field. He gave shots back with the short clubs across all four rounds, and the share reads 0 percent, because there is no positive number to divide up. The FedEx St. Jude champion lost strokes to the field with the wedges.</p>
<p>Now the putter. Plus 8.9 strokes, 1st of 68, nobody in that field rolled it better across four rounds, 50 percent of his advantage, next to a season-winner average of 35. Half of everything he gained, out of the shortest club in the bag.</p>
<p>Then the counting side of the Winner's Five, scoring conversion: 23 birdies or better across 72 holes, only 6 bogeys against a field that averaged 10.4, nothing worse than a bogey all week. That 6 looks almost ordinary against the season-winner average of 5.8, the surprising part of a tidy card: unremarkable among champions, excellent only against the field. He led after 54 holes, then closed with a 66 worth +4.6 strokes on the field that day. He did not chase anyone; he extended a lead that was already his.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Putting-Fueled Win</strong>, the 12th of the 2026 season. The rule: putting supplied at least 40% of the winner's advantage over the field. This week: putting drove 50% of the advantage.</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 12, Final-Round Takeover 9, Mistake-Free Win 6, Ball-Striking Blueprint 2, Driving Domination 2, Short-Game Survival 2, Complete-Game Victory 1, Unclassified 1.</p>
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<p>The ledger files this as a Putting-Fueled Win, the 12th of the season, on a rule that fires when putting supplies at least 40 percent of the advantage; his 50 clears it easily. Two other labels came close. Final-Round Takeover does not fit, because he already led after 54 holes, so Sunday extended a lead rather than seizing one. Mistake-Free Win does not fit either: every champion carrying that label finished on two or three bogeys, and he had 6.</p>
<p>Set against the 11 earlier Putting-Fueled winners this season, the share is unremarkable: their range runs from 41 percent, Kristoffer Reitan at the Truist, up to 62, Ryan Fox at the Open Championship, and his 50 lands a touch above the middle. The raw number is not the season's best either: Wyndham Clark posted 12.57 at the CJ CUP Byron Nelson, Akshay Bhatia 10.61, Ryan Fox 9.22, and Scheffler's 8.9 is only the 5th biggest putting week by a winner all year.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 34 2026 winners before this one (32 with a strokes-gained record; the averages use those 32): average winning margin 1.8 strokes, average bogeys 5.8, average shares of advantage off the tee 21%, approach 32%, around the green 12%, putting 35%. This winner: margin 8, bogeys 6.</p>
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<p>The season number that matters most is margin. Scheffler won by 8; the average 2026 champion has won by 1.8, so he more than quadrupled it. Only one other winner in two seasons of the database has ever posted an 8-shot margin, and it was Scheffler himself, at last year's CJ CUP Byron Nelson. This year's next-closest margins belong to Justin Rose, 7 shots at the Farmers Insurance Open, and Cameron Young, 6 at the Cadillac Championship. His 6 bogeys, by contrast, sit right at the winner's own average of 5.8, a reminder that the margin did the separating, not the scorecard.</p>
<p>This was also his second win of the season, and a different formula did the first one. At The American Express in January his edge came 43 percent off the tee and 29 on the greens, a Driving Domination, won by 4. Same player, two different roads to a trophy. TPC Southwind's most recent champion adds a footnote: Justin Rose won there in 2025 by the tightest possible margin, 0, an approach-driven week, 45 percent, with 10 bogeys on his card. Two data points from two seasons are worth noticing and not much more, a caution rather than a conclusion.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The result line reads a runaway, 8 strokes clear. The record says it was built narrowly, on two clubs, not five: the irons and the putter, the only categories where he ranked 1st or 2nd in the entire field. The driver stayed out of the way, and the wedges quietly gave strokes back all week, a leak the margin was wide enough to hide.</p>
<p>Here is what the record can say and what it cannot. It can say putting produced 50 percent of his measured gains, that he led that field in the category, and that he gained strokes in 3 of the 4 categories measured. It cannot say putting is why he won, or explain why the gap was 8 strokes instead of something smaller: strokes gained is measured against the field average, not whoever finished second, and this database holds no runner-up data. Michael Brennan won the Wyndham Championship the week before on a putting week almost identical to this one, 47 percent of his advantage, a negative short game to match, leading after 54 holes, and still won by only 3. Same formula, same shape, a different trophy photograph. The record cannot tell you why.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>Strip it down to what he did. He rolled it better than anyone in a 68-man field, hit his irons well enough to finish 2nd, gave a little back around the greens, and let almost nothing bad reach the card, 6 bogeys and nothing worse in 72 holes. Start with the scoring principle under the putting number.</p>
<p>A three-putt is almost never caused by the putt you missed. It is caused by the one before it, the first putt that finished too far away to leave an easy second. The job of the first putt is not to go in the hole. Its job is to make the second one boring.</p>
<p>At a 5 handicap, your leak is speed control from distance, not the six-footers; work on lag putts that die near the hole rather than racing past or stopping short. At a 15, the fix is simpler: get the first putt all the way to the hole, because one that comes up short never had a chance and leaves the same length coming back. At a 25, two putts from anywhere on the green is a good outcome, full stop.</p>
<p>One practical action. For your next 3 rounds, on every green, write down how long your first putt was and whether it took 2 putts or 3. No swing thought required, and that idea is Fred Shoemaker's, not mine: write it down, because the scorecard remembers what feel forgets instead. Data Action Golf splits your three-putts by how far away that first putt was, so you can tell whether you have a lag problem or a pressure problem, and Putting IQ teaches the physics underneath the read.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Putting did the separating.</strong> Plus 8.9 strokes on the field, 1st of 68, 50 percent of his measured advantage behind this year's biggest margin.</li><li><strong>A losing category barely registered.</strong> His short game finished at minus 1.4, 55th of 68, reading as 0 percent because the math only counts what he gained. He won by 8 anyway, not proof a category never matters, only that this one didn't cost him the trophy this week.</li><li><strong>The bogey count is the part nobody replays of the story.</strong> 6 bogeys, nothing worse, across 72 holes, against a field averaging 10.4. Ordinary next to other champions, excellent against that field, exactly the number a highlight reel never shows.</li></ol>
<p>That is the whole week: the putt before the putt that mattered. Better data always means better golf.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 68 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Michael Brennan Won the 2026 Wyndham Championship</title><link>https://dataactiongolf.com/blog/2026-wyndham-championship-brennan/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-wyndham-championship-brennan/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Michael Brennan won the 2026 Wyndham Championship at Sedgefield Country Club, 22 under par, by 3 strokes. The strokes-gained record says putting carried the week: +9.0 strokes on the field, 47% of his advantage.</description><content:encoded><![CDATA[<p>Seventy-third of 81 in one of the four things Data Golf measures, and a 3-stroke win. Michael Brennan's Wyndham Championship card carried only 3 bogeys across 72 holes against a field that averaged 9.0.</p>
<p>Michael Brennan answered both questions at the Wyndham Championship, where he won at Sedgefield Country Club, 22 under par, by 3 strokes, the 32nd winner of the 2026 season to leave a full strokes-gained record behind him. Credit where it belongs: every number here is Data Golf's, built shot by shot against that 81-man field. The record says this was primarily a putting win, not mostly one. Putting supplied 47% of Brennan's advantage, the biggest single slice, against a season-winner average of 35%, but off the tee (25%) and approach (27%) together add up to 52%, and his rank from the tee, 3rd of 81, nearly matches the 2nd of 81 he posted with the putter.</p>
<p>One honest footnote: those shares only count categories where he beat the field. His short game finished in the red, so it reads as 0%, not because it did nothing but because a losing category earns no share of a winning week.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+4.8</td><td class="num">3rd of 81</td><td class="num">25%</td><td class="num">21%</td></tr><tr><td>Approach</td><td class="num">+5.2</td><td class="num">11th of 81</td><td class="num">27%</td><td class="num">32%</td></tr><tr><td>Around the green</td><td class="num">-1.3</td><td class="num">73rd of 81</td><td class="num">0%</td><td class="num">12%</td></tr><tr><td>Putting</td><td class="num">+9.0</td><td class="num">2nd of 81</td><td class="num">47%</td><td class="num">35%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+17.7</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 26 birdies or better, 3 bogeys against a field average of 9.0, 1 double bogey or worse, over 72 holes. Final round 64, +4.9 strokes against the field that day. Led after 54 holes.</p>
<p>*Average share across the 31 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 81 players who completed all four rounds.</p>
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<p>Off the tee, Brennan gained 4.8 strokes on the field, good for 3rd of 81, about 1.2 strokes a round before he pulled an iron. That is 25% of his week's advantage, ahead of the season-winner average of 21%, and by itself a genuinely excellent driving week.</p>
<p>Approach was next, 5.2 strokes better than the field, 11th of 81, about 1.3 a round. That is 27% of the advantage, worth pausing on because the season-winner average for approach play is 32%, so this is the one category where Brennan gained strokes and still finished under the bar most 2026 champions clear.</p>
<p>Then the surprising number: around the green, Brennan lost 1.3 strokes to the field, 73rd of 81, and only 8 players in the field were worse with the short clubs. He gave back roughly 0.3 strokes a round there. A 3-stroke winner spending 4 rounds near the bottom of one measured skill is the kind of pairing that does not usually survive intact.</p>
<p>Putting is where the week turned: Brennan gained 9.0 strokes on the field, 2nd of 81, about 2.25 a round, not far off what his driver and irons produced combined. That is 47% of his advantage; the typical winner to that point drew 35%, and only 1 player in that 81-man field putted better than he did. What the record cannot say is that putting is why he won, because the man who putted better did not win.</p>
<p>The fifth piece is the scorecard: 26 birdies or better over 72 holes, 3 bogeys against a field average of 9.0, and only 1 hole all week worse than that. He led after 54 holes, then closed with a final-round 64, worth +4.9 against the field that day.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Putting-Fueled Win</strong>, the 11th of the 2026 season. The rule: putting supplied at least 40% of the winner's advantage over the field. This week: putting drove 47% of the advantage.</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 11, Final-Round Takeover 9, Mistake-Free Win 6, Ball-Striking Blueprint 2, Driving Domination 2, Short-Game Survival 2, Complete-Game Victory 1, Unclassified 1.</p>
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<p>The ledger files this as a Putting-Fueled Win, the 11th of the 2026 season, because putting supplied more than 40% of the advantage. It was close to being something else: 3 bogeys puts Brennan in the same range as Koivun, Fisk and Kim, all Mistake-Free winners this season, but every Mistake-Free week carries 0 doubles or worse, and Brennan's card had 1. That rule outranks Putting-Fueled Win when it fires: Wyndham Clark took a 59% putting share at the CJ Cup and was still classed Mistake-Free on a card of 2 bogeys and 0 doubles. One extra hole is the difference between the two labels.</p>
<p>Inside the Putting-Fueled group, Brennan's 47% share sits mid-range, the same figure Aaron Rai posted at the PGA, in a range that runs from 41% to 62% across the season's 10 earlier winners under this label. His 8.96 strokes gained on the greens trails only Bhatia's 10.61 and Fox's 9.22. The label has been used before at this course, too: Cameron Young won last year's Wyndham Championship as a Putting-Fueled Win, with a 54% putting share and 5 bogeys, against Brennan's 3 bogeys and smaller margin of 3 strokes to Young's 6.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 33 2026 winners before this one (31 with a strokes-gained record; the averages use those 31): average winning margin 1.7 strokes, average bogeys 5.9, average shares of advantage off the tee 21%, approach 32%, around the green 12%, putting 35%. This winner: margin 3, bogeys 3.</p>
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<p>Against the season as a whole, Brennan's week stands out on both ends of the mistake column: the average 2026 winner through this event won by 1.7 strokes and made 5.9 bogeys, and Brennan won by 3 and made 3. Fewer bogeys than the typical champion, and a bigger cushion to go with it.</p>
<p>There is a second data point, and it belongs to Brennan alone. He also won the Bank of Utah Championship last October, also 22 under par, also with 3 bogeys, though that week had 2 doubles or worse and 27 birdies against 1 and 26 here. The biggest slice of his advantage came from a different end of the bag there, 47% off the tee instead of 47% on the greens, a Driving Domination instead of a Putting-Fueled Win. Same player, same score, same bogey count, a different club doing the carrying, one data point worth noticing rather than a season's worth of proof.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The result line reads a closing 64 and a 3-stroke win. The strokes-gained record shows something quieter: a top-3 driving week paired with the second-best putting week in the field, while Brennan was quietly giving strokes back around the green the entire time. That is not one hot club carrying a week, it is two strong ones covering for a weak one, and a field-average bogey count of 9.0 makes his 3 look almost unremarkable until you notice it came despite that weak category.</p>
<p>What the record cannot tell you is why the short game leaked, because Data Golf's categories are not club-specific and there is no data here on what went wrong around Sedgefield's greens. And it cannot tell you that putting is why he won, only that it produced the largest share of a week built on 3 of the 4 categories pulling in the same direction. That distribution, not an explanation, is the finding.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>Here is what the pro actually did. Brennan had the best week on the greens of anyone in the field but 1, backed it with a top-3 driving week, and still gave strokes back around the green the whole time. The lesson is not about his stroke, which the data cannot see, but about where a score actually gets made.</p>
<p>The scoring principle behind it is one this site keeps coming back to: the shot that decides whether a hole ends cleanly or drags into a bogey is usually the one before the short one, not the short one itself. A three-putt is rarely a missed short putt. It is a first putt that finished in an awkward spot.</p>
<p>At a 5 handicap, your 3-putts are probably coming from long lag putts, not the short ones you already worry about; leave those lags a tap-in and move on. At a 15, it is speed more than line: from outside 25 feet, aim to finish inside a 3-foot circle around the hole. At a 25, get the first putt past the hole and inside the length of the flagstick; a putt that comes up short of the hole never goes in.</p>
<p>One thing to do about it. Over your next 3 rounds, write one number on every green, how many paces your first putt was, and circle it if you 3-putt. Don't grade the stroke, just the distance, and you will know where your 3-putts actually live. Noticing your own pattern instead of being told one is Fred Shoemaker's idea, not mine, and it has not stopped being right. Data Action Golf splits your 3-putts by that same first-putt distance, lag misses in one column, pressure putts in another, and Putting IQ teaches the physics underneath the read.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Putting was the largest single piece, not the majority.</strong> Brennan gained 9.0 strokes putting, 47% of his advantage and 2nd of 81, but the driver and irons together supplied 52%.</li><li><strong>The short game cost him strokes, and he still won.</strong> He finished 73rd of 81 around the green, giving back 1.3 strokes over 72 holes. One week doesn't prove a category is optional, it shows he needed enough of the right ones.</li><li><strong>He avoided the small mistakes far better than the big ones.</strong> He made 3 bogeys against a field average of 9.0, but carried 1 double bogey or worse, the number that kept him out of this season's Mistake-Free Win column.</li></ol>
<p>This week came down to the biggest share of the week, not the whole of it.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 81 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Michael Thorbjornsen Won the 2026 Rocket Classic</title><link>https://dataactiongolf.com/blog/2026-rocket-classic-thorbjornsen/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-rocket-classic-thorbjornsen/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Michael Thorbjornsen won the 2026 Rocket Classic at Detroit Golf Club, 18 under par, by 2 strokes. The strokes-gained record says off the tee carried the week: +5.3 strokes on the field, 36% of his advantage.</description><content:encoded><![CDATA[<p>Michael Thorbjornsen started the final round of the 2026 Rocket Classic in 7th place, 4 back, and won by 2 strokes at Detroit Golf Club, 18 under par.</p>
<p>Data Golf's strokes-gained record, which this column leans on every Monday, tells two stories about that week, and they pull in different directions. Off the tee was the largest single share of his advantage, 36% of it, nearly double the typical 2026 winner's share of 20% to that point in the season. But the number that actually explains the trophy arrived on Sunday alone: a 63, worth +7.1 strokes on the field in 18 holes.</p>
<p>The record calls this a Final-Round Takeover, the 9th one logged in 2026, and it may be the cleanest version of that label the season has produced.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
<!-- data:start:winners-five -->
<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+5.3</td><td class="num">4th of 73</td><td class="num">36%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+3.7</td><td class="num">15th of 73</td><td class="num">25%</td><td class="num">32%</td></tr><tr><td>Around the green</td><td class="num">+2.0</td><td class="num">18th of 73</td><td class="num">13%</td><td class="num">12%</td></tr><tr><td>Putting</td><td class="num">+3.9</td><td class="num">14th of 73</td><td class="num">26%</td><td class="num">35%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+14.8</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 23 birdies or better, 5 bogeys against a field average of 8.4, 0 double bogeys or worse, over 72 holes. Final round 63, +7.1 strokes against the field that day. 7th after 54 holes, 4 back.</p>
<p>*Average share across the 30 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 73 players who completed all four rounds.</p>
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<p>Begin with the tee ball, since it was his best category by both rank and share. He was 5.3 strokes better than the field over four rounds, 4th of the 73 players who finished all four rounds, good for 36% of his advantage, where the season-winner average was 20%. In the database, that off-the-tee week ranks 2nd among every 2026 winner's.</p>
<p>Approach added 3.7 strokes, 15th of 73, 25% of the advantage, below the season-winner average of 32%. Putting nearly matched it, 3.9 strokes, 14th of 73, 26% of the advantage, also below the typical winner's share of 35%. Both were good weeks with an iron or a putter, but neither was the identity of this win.</p>
<p>Around the green he gained 2.0 strokes, 18th of 73, 13% of the advantage, almost exactly the season-winner average of 12%. Four categories, four positive numbers, and nothing here explains the outcome by itself, which is the first sign the real story sits elsewhere.</p>
<p>That elsewhere is the scorecard. 23 birdies or better over 72 holes, 5 bogeys against a field average of 8.4, and 0 double bogeys or worse, tied for the best doubles mark of any 2026 winner in the database. Then Sunday: a 63, +7.1 strokes gained on the field in that round alone, 47.7% of his week's total of +14.8 strokes arriving in those 18 holes. The typical 2026 winner draws about 22% of the week from the final round. He drew more than double that from one day, and in the database only one final round graded higher all season, Wyndham Clark's +8.41 at the CJ Cup Byron Nelson. My word.</p>
<h2 id="the-winning-formula">The winning formula</h2>
<!-- data:start:formula -->
<p><strong>Final-Round Takeover</strong>, the 9th of the 2026 season. The rule: the winner began the final round at least three strokes back, or outside the top five. This week: came from 4 back (P7 after 54).</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 10, Final-Round Takeover 9, Mistake-Free Win 6, Ball-Striking Blueprint 2, Driving Domination 2, Short-Game Survival 2, Complete-Game Victory 1, Unclassified 1.</p>
<!-- data:end:formula -->
<p>The label here is Final-Round Takeover, the 9th of the 2026 season. The rule: the winner began the final round at least three strokes back, or outside the top five, and Thorbjornsen cleared both at once, 4 back in 7th. Through this event the archetype sits at 9 for the season, one behind Putting-Fueled Win's 10 and well ahead of Mistake-Free Win's 6, with Ball-Striking Blueprint, Driving Domination and Short-Game Survival at 2 apiece and Complete-Game Victory and one Unclassified week filling out the ledger.</p>
<p>Among this year's 9 Final-Round Takeovers, his closing 7.1 strokes gained is the best of the group, ahead of the season's previous high for the archetype, Chris Gotterup's final round at the John Deere Classic.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 32 2026 winners before this one (30 with a strokes-gained record; the averages use those 30): average winning margin 1.7 strokes, average bogeys 6.0, average shares of advantage off the tee 20%, approach 32%, around the green 12%, putting 35%. This winner: margin 2, bogeys 5.</p>
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<p>Across the 30 earlier 2026 winners with a strokes-gained record, winners averaged a margin of 1.7 strokes and 6.0. bogeys Thorbjornsen won by more than that margin, 2, and made fewer bogeys than average, 5. The bigger contrast is in the shares: the average 2026 winner drew 20% off the tee, 32% from approach, 12% around the green and 35% from putting. Thorbjornsen's week tilted the other way, 36% off the tee and just 25% and 26% from approach and putting.</p>
<p>Detroit Golf Club also hosted the Rocket Classic in 2025. Aldrich Potgieter won that year at 22 under, led alone after 54 holes with no deficit to erase, and closed it out in a playoff on the strength of his irons, +6.1 strokes gained, 48% of his advantage, a Ball-Striking Blueprint. Thorbjornsen arrived at the same course a year later 4 shots behind and built his win in one round instead of defending one all week. Same course, one year apart, two different shapes of winning golf. That is two data points at one course, not a pattern, and it's worth saying so before anyone calls Detroit Golf Club a course that rewards one type of game.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The leaderboard read 7th, 4 back, after 54 holes, and then a 63. The strokes-gained record shows something more exact: 47.7% of Thorbjornsen's entire week, nearly half of everything he did across 72 holes, arrived in one round while he sat 4 shots back, the best closing round among this year's 9 Final-Round Takeovers and the second-best final round any 2026 winner has produced.</p>
<p>What the record cannot tell you is why the round happened when it did, or whether the tee ball he carried all week made the closing 63 possible or simply sat alongside it. Off the tee produced his largest share of the week, 36% against a season-winner average of 20%, and it is tempting to connect the two. The data shows they happened in the same week. It does not show that one caused the other.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>Set the final round aside and look at what Thorbjornsen did for the three days before it. He was 5.3 strokes better than the field off the tee, 4th of 73, and that is not about hitting it far. It is about hitting it into play often enough that his position never got worse. The underlying scoring principle: a fairway you can trust all week gives you more rounds where a big number is possible, because you aren't spending good swings scrambling out of trouble.</p>
<p>For a 5 handicap, this is a dispersion question more than a distance one: track whether your good tee shots and your bad ones land in the same general area, round after round. For a 15, it usually comes down to which side of trouble you miss, since missing toward a penalty costs a very different number than missing toward the short rough. For a 25, keep it simpler: in play, anywhere in play, is the whole job off the tee.</p>
<p>The homework, one piece of it. The next three times you play, note where your tee ball finishes, not just whether you found the fairway: left rough, right rough, bunker, hazard. No swing thought, just the result. Data Action Golf logs that same fairway and miss-side pattern for every tee shot and lets its caddie learn your own spread, and Course IQ uses that spread to drill the aiming decision, giving trouble the landing area your own tendencies say it deserves.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>The final round produced the win.</strong> He gained 7.1 strokes on the field in 18 holes, the best closing round among this year's 9 Final-Round Takeovers and the second-best final round any 2026 winner has produced, trailing only Wyndham Clark's +8.41 at the CJ Cup Byron Nelson.</li><li><strong>Off the tee kept the door open.</strong> 5.3 strokes better than the field, 4th of 73, 36% of the advantage, where the season-winner average was 20%, and in the database it ranks 2nd among every 2026 winner's off-the-tee week.</li><li><strong>He never gave a hole away.</strong> 5 bogeys against a field average of 8.4 and 0 double bogeys or worse across 72 holes, a clean sheet most 2026 winners also kept.</li></ol>
<p>This week came down to a week too quiet off the tee to notice, until Sunday made it impossible to ignore. Better data always means better golf.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 73 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Jackson Koivun Won the 2026 3M Open</title><link>https://dataactiongolf.com/blog/2026-3m-open-koivun/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-3m-open-koivun/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Jackson Koivun won the 2026 3M Open at TPC Twin Cities, 25 under par, by 3 strokes. The strokes-gained record says approach carried the week: +9.3 strokes on the field, 51% of his advantage.</description><content:encoded><![CDATA[<p>Jackson Koivun's 3M Open win did not need every part of his game to show up, and the strokes-gained record spells out exactly which parts he needed and which one he did not.</p>
<p>Koivun finished 25 under par at TPC Twin Cities, won by 3 strokes, and led the field after 54 holes. That is the result. The numbers behind it come from DataGolf, whose shot-by-shot measurement is what makes a week like this readable in the first place, and on Monday they say something plainer than the leaderboard did: this was primarily an approach win. His irons produced 51% of his advantage over the field, against a season-winner average of 32% to date.</p>
<p>First, a definition. That share only counts the categories where he beat the field. His short game finished on the wrong side of the line, so it reads as 0% of the advantage, not nothing. It cost him strokes, and we will get to exactly how many, because it is the most interesting part of the week.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+2.6</td><td class="num">16th of 66</td><td class="num">14%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+9.3</td><td class="num">1st of 66</td><td class="num">51%</td><td class="num">32%</td></tr><tr><td>Around the green</td><td class="num">-1.3</td><td class="num">51st of 66</td><td class="num">0%</td><td class="num">12%</td></tr><tr><td>Putting</td><td class="num">+6.4</td><td class="num">3rd of 66</td><td class="num">35%</td><td class="num">35%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+17.0</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 26 birdies or better, 3 bogeys against a field average of 6.7, 0 double bogeys or worse, over 72 holes. Final round 66, +2.6 strokes against the field that day. Led after 54 holes.</p>
<p>*Average share across the 29 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 66 players who completed all four rounds.</p>
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<p>Begin with the irons, since that is where the week was decided. Koivun gained 9.3 strokes on the field with his approach play, first of the 66 players who completed all four rounds, the second-largest approach total posted by any 2026 winner with a strokes-gained record, behind only Collin Morikawa's 9.7 at the AT&amp;T Pebble Beach Pro-Am. That one category supplied 51% of his total advantage, better than one and a half times the 32% a typical 2026 winner draws from approach play.</p>
<p>The putter had a genuinely good week too: +6.4, third of 66, 35% of the advantage, matching the season-winner average almost exactly, one of the rare weeks where the typical champion and this champion agree.</p>
<p>Off the tee, +2.6, 16th of 66, 14% of the advantage, next to a season-winner average of 20%. Slightly below the standard, and still solid golf.</p>
<p>The short game was the one exception: -1.3, 51st of 66, bottom quarter of the field. Koivun gave strokes back around the greens for four rounds, and it reads as 0% of his advantage, because a category where you lose ground does not get a share. He still won by 3.</p>
<p>Then the fifth of the Winner's Five, scoring conversion: 26 birdies or better, 3 bogeys against a field average of 6.7, and 0 double bogeys or worse across 72 holes. He led after 54 holes and closed with a 66 on Sunday, 2.6 strokes better than the field that day.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Mistake-Free Win</strong>, the 6th of the 2026 season. The rule: no double bogey or worse and four or fewer bogeys across 72 holes. This week: 3 bogeys, zero doubles over 72 holes.</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 10, Final-Round Takeover 8, Mistake-Free Win 6, Ball-Striking Blueprint 2, Driving Domination 2, Short-Game Survival 2, Complete-Game Victory 1, Unclassified 1.</p>
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<p>The record files this as a Mistake-Free Win, the 6th of the season: no double bogey or worse and 4 or fewer bogeys across 72 holes, and Koivun's card carried 3 bogeys and 0 doubles. But the skill profile underneath argues for a different label. A player who takes 51% of his edge from approach play looks like a Ball-Striking Blueprint, the archetype Justin Rose wore at 55% and Collin Morikawa wore at 77%. The rule that settles it is already on the books: Chris Gotterup made 3 bogeys and 0 doubles at the John Deere Classic too, and was still classified a Final-Round Takeover because he started the day 12th after 54 holes. Koivun led after 54 and never gave it back, so the clean card gets the name here.</p>
<p>Of the 5 prior Mistake-Free winners this season, 4 have a strokes-gained record, and 3 of those were also approach-led: Nico Echavarria at 43%, Steven Fisk at 39%, Tom Kim at 49%. Koivun's 51% tops all of them, and his margin of 3 ties Wyndham Clark's for the largest in that group.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 31 2026 winners before this one (29 with a strokes-gained record; the averages use those 29): average winning margin 1.7 strokes, average bogeys 6.1, average shares of advantage off the tee 20%, approach 32%, around the green 12%, putting 35%. This winner: margin 3, bogeys 3.</p>
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<p>Across the 29 2026 winners before this one with a strokes-gained record, the mean margin was 1.7 strokes, the mean bogey count 6.1. Koivun's margin of 3 and his 3 bogeys both beat that standard, and his off-the-tee share of 14% was the one place he ran below the typical winner's 20%.</p>
<p>There is a second angle: the same course, a year earlier. Kurt Kitayama won the 2025 3M Open at 23 under, by 1 stroke, also as a Ball-Striking Blueprint, drawing 69% of his advantage from approach play against 12% off the tee, 13% around the green and 6% putting, with 9 bogeys and 0 doubles. Two different winners, both built mostly on the irons at the same course. One data point a year apart is a pattern worth noting, not a rule.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The scorecard shows almost nothing on it, 3 bogeys and 0 doubles. The strokes-gained record shows a stranger week underneath: the same player who led the field in approach play also finished 51st of 66 around the greens, in the bottom quarter of the field, and still won by 3. That combination is not as rare as it feels. Among the 29 prior 2026 winners with a strokes-gained record, 8 were negative around the greens too, roughly one in four.</p>
<p>What the record cannot tell you is why the short game leaked or exactly why the bogeys stayed at 3. It can tell you what happened in each category: approach produced 51% of his measured advantage, he led the field in approach, he made 3 bogeys against a field average of 6.7. That approach is the reason he won, or that avoiding mistakes caused the 3-shot margin, are stories the record does not measure, so I will leave them as stories.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>So what did the professional actually do? Set aside how it happened, because the data does not see swings, only outcomes: Koivun gained 9.3 strokes on the field with his irons and gave back 1.3 around the greens. The approach number so far outweighed the short-game number that the short game barely mattered. That is the scoring principle underneath the whole week: your short game exists to rescue shots your approach play put in trouble, and the fewer times you need the rescue, the less its quality matters.</p>
<p>Where does that land in your own game? At a 5 handicap, the leak is rarely the club you choose, it is the side you miss on. Aim at the fat side of the green and let the flag be someone else's business for a moment. For a 15, the target is the middle of the green on a normal swing, not the flag on your best swing of the day; short-siding yourself is where the double comes from. At a 25, a green in regulation is not the bar. Front edge, or just short with a simple next shot, is a genuine win, the same principle the winner used, closer to where your game actually lives.</p>
<p>A single practical step. For your next 3 rounds, keep a single tally: every time your approach shot leaves you needing a good short-game shot just to make par, mark it, not whether you pulled it off. That comes from Fred Shoemaker, and it works because feel misleads and a mark on paper does not. Data Action Golf's approach zones show where your irons actually finish, and the Sweet Spot read names the yardage you score from best. Course IQ trains the exact discipline Koivun just showed for 72 holes: middle of the green, again and again.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Approach built the gap.</strong> Koivun gained 9.3 strokes on the field with his irons, first of 66, 51% of his total advantage and the second-largest approach week by any 2026 winner with a strokes-gained record, behind only Morikawa's 9.7.</li><li><strong>He won by 3 while losing strokes around the greens.</strong> His short game cost him 1.3 strokes and ranked 51st of 66. Proof that a champion does not need all four categories in the plus column, only enough of the right ones.</li><li><strong>Mistake avoidance was the less visible half of the win.</strong> 3 bogeys against a field average of 6.7, and 0 double bogeys or worse across 72 holes.</li></ol>
<p>If there is one thing to take from this week, it is an approach game good enough to make a leaking short game beside the point.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 66 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Stefano Mazzoli Won the 2026 Corales Puntacana Championship</title><link>https://dataactiongolf.com/blog/2026-corales-puntacana-championship-mazzoli/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-corales-puntacana-championship-mazzoli/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Stefano Mazzoli won the 2026 Corales Puntacana Championship at Puntacana Resort &amp; Club (Corales Golf Course), 20 under par, by 1 stroke. The strokes-gained record says approach carried the week: +6.8 strokes on the field, 48% of his advantage.</description><content:encoded><![CDATA[<p>How far back can you stand on Sunday morning and still leave with the trophy that night? And when the part of your game this site treats as sacred, the short game, goes backward for the whole week, what happens to the rest of the formula?</p>
<p>Stefano Mazzoli won the 2026 Corales Puntacana Championship at Puntacana Resort &amp; Club (Corales Golf Course), 20 under par, by 1 stroke. He started the final round in 3rd place, 4 shots back, shot a 66, and gained 4.0 strokes on the field that day alone. Thank you, as always, to Data Golf: every strokes-gained number in this piece is measured against the 82 players who finished all four rounds.</p>
<p>The record's thesis, once you correct for what actually decided the week: this was a final-round takeover built on approach play. Nearly half his advantage, 48 percent, came from his irons, well above the season-winner average of 32 percent. One honest footnote before we walk through it: that share only counts the categories where he beat the field. His short game was in the red the entire week, so it reads 0 percent, and that turns out to be the most interesting part of the story.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
<!-- data:start:winners-five -->
<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+2.4</td><td class="num">11th of 82</td><td class="num">17%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+6.8</td><td class="num">4th of 82</td><td class="num">48%</td><td class="num">32%</td></tr><tr><td>Around the green</td><td class="num">-1.1</td><td class="num">65th of 82</td><td class="num">0%</td><td class="num">13%</td></tr><tr><td>Putting</td><td class="num">+4.9</td><td class="num">8th of 82</td><td class="num">35%</td><td class="num">34%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+13.0</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 26 birdies or better, 6 bogeys against a field average of 7.4, 0 double bogeys or worse, over 72 holes. Final round 66, +4.0 strokes against the field that day. 3rd after 54 holes, 4 back.</p>
<p>*Average share across the 27 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 82 players who completed all four rounds.</p>
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<p>First, the irons, because that's where the week was decided. He gained 6.8 strokes on the field with his approach play, 4th of 82, better than a stroke and a half a day across the tournament. That produced 48 percent of his total advantage, well clear of the season-winner average of 32 percent.</p>
<p>The putter came next. He gained 4.9 strokes, 8th of 82, worth a stroke and a quarter a day, and 35 percent of his advantage, almost exactly the season-winner average of 34 percent. Average for a champion is a genuinely good place to be.</p>
<p>Off the tee he added 2.4 strokes, 11th of 82, about six tenths of a stroke a day, 17 percent of the total against a typical winner's 20 percent. Solid, not a headline.</p>
<p>Then the short game, and here is the most surprising number of the week. He lost 1.1 strokes around the greens, 65th of 82, worse than a quarter of a stroke a day going the wrong direction. His share from that category reads 0 percent, against a season-winner average of 13 percent. A champion finishing in the bottom quarter of his field at the part of the game I've called the heart of scoring for years is not a small miss.</p>
<p>The fifth column, scoring conversion, is where the week turns human. He posted 26 birdies-or-better across 72 holes, 6 bogeys against a field average of 7.4, and 0 doubles-or-worse. Then Sunday: 3rd after 54 holes, 4 back, a 66, +4.0 strokes against the field for the day, and a margin of 1 stroke at the finish.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Final-Round Takeover</strong>, the 8th of the 2026 season. The rule: the winner began the final round at least three strokes back, or outside the top five. This week: came from 4 back (P3 after 54).</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 10, Final-Round Takeover 8, Mistake-Free Win 5, Ball-Striking Blueprint 2, Driving Domination 2, Short-Game Survival 2, Complete-Game Victory 1, Unclassified 1.</p>
<!-- data:end:formula -->
<p>The ledger calls this a Final-Round Takeover, the 8th of the 2026 season. The rule is about position, not skill: a winner qualifies by starting the final round at least 3 strokes back or outside the top 5. Mazzoli started 3rd, 4 back, and made up the difference on Sunday. Judged by skill mix alone, this week could pass for a Ball-Striking Blueprint; the comeback decided the label, not the club he leaned on hardest.</p>
<p>Set against the 7 earlier Final-Round Takeovers this season, his profile fits the pattern. Approach was the primary skill in 5 of those 7, with shares of 36 percent, 47 percent, 49 percent, 51 percent and 61 percent; his 48 percent sits right in the middle of that group. And his position after 54 holes, 3rd, ties the closest start among the seven, whose 54-hole spots ran 11th, 3rd, 4th, 6th, 4th, 5th and 12th. This archetype rarely looks like a runaway. It looks like a player within reach who has the better Sunday.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
<!-- data:start:season -->
<p>Across the 29 2026 winners before this one (27 with a strokes-gained record; the averages use those 27): average winning margin 1.7 strokes, average bogeys 5.9, average shares of advantage off the tee 20%, approach 32%, around the green 13%, putting 34%. This winner: margin 1, bogeys 6.</p>
<!-- data:end:season -->
<p>Against the 27 earlier 2026 winners with a full strokes-gained record, the average winning margin is 1.7 strokes and the average bogey count is 5.9. Mazzoli won by 1 stroke and carried 6 bogeys, so less cushion than the typical champion. His 26 birdies-or-better sits toward the high end of the season. Scheffler's 32 and Clark's 30 top it, and 4 winning weeks in total beat his total, while Woodland and Hovland matched him exactly at 26.</p>
<p>There's no other angle to add from his own year. The database carries no earlier win by Mazzoli in 2026 and no record of last year's Corales Puntacana winner to set beside him, so treat this as one data point, not a trend. The archetype itself is a small sample too: 8 Final-Round Takeovers out of more than 30 winners this season, worth remembering before calling any of this a formula.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The leaderboard shows a player who began Sunday 4 shots back and finished 1 clear. The strokes-gained record agrees that something happened, a 66 worth +4.0 on the field, but it can't tell you which club produced it. Those four categories are tallied across the whole week, not split out by round, so I can't say approach fueled the Sunday charge specifically. What I can say is that across the tournament, approach produced 48 percent of his measured advantage, and that he won despite losing 1.1 strokes around the green.</p>
<p>That last part is the piece a leaderboard never records. A champion finishing 65th of 82 in one of the four categories that make up a winning week isn't a footnote. It's most of the story of how close this stayed. He gained on the field with three clubs and gave a little back with the fourth. What the record can't say is that approach is why he won. With a margin of 1, every category that gained strokes was doing decisive work, and the honest description is where the advantage came from, not which part of it mattered most.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>What did the pro actually do? He gained ground with his irons on that field for four straight rounds. My read, and the strokes-gained record can't prove this part, is that the shots he put on the green were close enough that his short game, the weakest part of his week, rarely got asked a hard question.</p>
<p>The scoring principle underneath it: every approach shot is buying the next one. Distance to the pin matters less than what the next shot looks like, a putt or a recovery. That's the real difference between a birdie chance and a bogey risk from the same iron.</p>
<p>At your level, the principle scales down. If you're a 5 handicap, your leak is usually not which green you hit, it's which side you miss on; play to the fat side and let the flag be decoration. If you're a 15, you gain more from picking the club that reaches the middle of the green than the one that reaches the flag if struck perfectly. If you're a 25, you don't need a green in regulation at all; front edge or just short, with a simple next shot, beats a bold miss into trouble every time.</p>
<p>A single practical step. For three rounds, write down two things on every approach shot, the yardage and whether your next shot was a putt. That's it, no swing thought required. Data Action Golf's approach zones track exactly that, showing where your irons actually finish, and the Sweet Spot read names the yardage you actually score from. If the results show too many non-putt shots, Course IQ is built to drill the middle-of-the-green decision this week's champion just made for four straight days.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Approach built the gap.</strong> He gained 6.8 strokes on the field with his irons, 4th of 82, and that produced 48 percent of his advantage, half again the season-winner average of 32 percent.</li><li><strong>He won despite his short game, not with it.</strong> He lost 1.1 strokes around the greens, 65th of 82, the only one of the four categories in the red. A champion doesn't need every category to work, just enough of the right ones, and big enough ones.</li><li><strong>Mistake avoidance mattered, but only in an ordinary way.</strong> His 6 bogeys beat the field's average of 7.4 but sat above the season-winner average of 5.9, and finishing with 0 doubles-or-worse is what most champions do, not something that set him apart.</li></ol>
<p>This week came down to a closing 66 that erased a 4-shot deficit.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 82 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Ryan Fox Won the 2026 Open Championship</title><link>https://dataactiongolf.com/blog/2026-open-championship-fox/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-open-championship-fox/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Ryan Fox won the 2026 Open Championship at Royal Birkdale Golf Club, 10 under par, by 1 stroke. The strokes-gained record says putting carried the week: +9.2 strokes on the field, 62% of his advantage.</description><content:encoded><![CDATA[<p>Ryan Fox won The Open Championship at Royal Birkdale by 1 stroke, 10 under par, with a short game that ranked 68th of 78 in the field, and the how of it is a better story than the winning itself.</p>
<p>The strokes-gained record, which Data Golf keeps round by round, says this was a putting win, and a pure one. Fox was 9.2 strokes better than the field on the greens, first of the 78 players who completed all four rounds, and that single category supplied 62% of his advantage; the typical winner to that point drew 34%. Two of every three strokes he gained on the field came from one club.</p>
<p>One footnote before the walk-through, because I want the share numbers to mean exactly what they say. That 62% is a share of the categories where Fox actually beat the field. Around the green he lost strokes, and that category reads 0% share, not a negative one, because a share can only describe an advantage he had. We'll get to why that number matters more than it looks.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+3.4</td><td class="num">9th of 78</td><td class="num">23%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+2.2</td><td class="num">30th of 78</td><td class="num">15%</td><td class="num">32%</td></tr><tr><td>Around the green</td><td class="num">-2.2</td><td class="num">68th of 78</td><td class="num">0%</td><td class="num">13%</td></tr><tr><td>Putting</td><td class="num">+9.2</td><td class="num">1st of 78</td><td class="num">62%</td><td class="num">34%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+12.6</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 21 birdies or better, 11 bogeys against a field average of 11.0, 0 double bogeys or worse, over 72 holes. Final round 68, +2.6 strokes against the field that day. 2nd after 54 holes, 2 back.</p>
<p>*Average share across the 27 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 78 players who completed all four rounds.</p>
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<p>Begin with the putter, because this week it did essentially everything. Fox gained 9.2 strokes on the field with the flat stick over four rounds, first of 78, worth 62% of his total advantage. That is nearly double the season-winner average share of 34%, and, to that point in the season, the largest putting share behind any Putting-Fueled Win of the year.</p>
<p>Off the tee he was next best: +3.4 strokes, ninth of 78, 23% of the advantage; the typical winner to that point drew 20%. Solid, unspectacular, a top-eighth week with the driver that kept him playing from the fairway at a course that punishes anyone who isn't.</p>
<p>Approach was the quiet category: +2.2 strokes, 30th of 78, 15% of the advantage against a season norm of 32%. Roughly the middle of the field with the irons, not a difference-maker either way.</p>
<p>Then around the green, and here is the number that makes the whole week strange. Fox lost 2.2 strokes to the field on and around the greens, 68th of 78, the worst short-game rank of any 2026 winner to that point in the season. That's the bottom 14% of the field, in a major, in the week he won it. That category's share reads 0%, not negative, because a share can only be built from an advantage, and he had none to give it.</p>
<p>Now the scoring conversion, and here's the number that surprised me most doing this one. Fox made 11 bogeys over 72 holes, exactly the field average of 11.0, and nearly double the season-winner average of 5.9. This was not a tidy card. What saved it: zero double bogeys or worse, across all 72 holes. He also posted 21 birdies or better, closed with a 68 on Sunday worth +2.6 strokes against the field that day, and started the final round 2nd, 2 strokes back.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Putting-Fueled Win</strong>, the 10th of the 2026 season. The rule: putting supplied at least 40% of the winner's advantage over the field. This week: putting drove 62% of the advantage.</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 10, Final-Round Takeover 8, Mistake-Free Win 5, Ball-Striking Blueprint 2, Driving Domination 2, Short-Game Survival 2, Complete-Game Victory 1, Unclassified 1.</p>
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<p>Data Action Golf's label for this pattern is a Putting-Fueled Win: putting alone supplies at least 40% of the winner's advantage. This is the 10th Putting-Fueled Win of the 2026 season, more than any other archetype in the ledger so far, ahead of Final-Round Takeover, Mistake-Free Win and the rest.</p>
<p>Fox's version stands out even against the nine Putting-Fueled winners who came before him this year: Bridgeman, Bhatia, Woodland, Young, Reitan, Rai, Poston, Cauley and Clark. His 62% share tops every one of them; the previous high in that group was Bhatia's 58%. That makes this, to that point in the season, the most putting-dependent win of the ten.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 29 2026 winners before this one (27 with a strokes-gained record; the averages use those 27): average winning margin 1.7 strokes, average bogeys 5.9, average shares of advantage off the tee 20%, approach 32%, around the green 13%, putting 34%. This winner: margin 1, bogeys 11.</p>
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<p>Across the 29 winners in the 2026 database before this one, 27 with a full strokes-gained record, the average winning margin was 1.7 strokes and the average bogey count was 5.9. Fox won by 1 and made 11 bogeys, so this was a below-average margin with a well-above-average bogey count, exactly the shape of a week where one category is doing more work than the rest.</p>
<p>This is also Fox's third win in the database, and the first built this way. His two 2025 wins, at the Myrtle Beach Classic and the RBC Canadian Open, were a Final-Round Takeover and a Ball-Striking Blueprint; neither leaned on the putter like this one did. One caution worth saying plainly: three data points from one player is a pattern worth noticing, not a season to build a rule on, and there's no same-event comparison available here either, since last year's Open winner isn't in this database.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The scorecard shows 11 bogeys, exactly the field average, from a player who won anyway. What the record adds is a shape: -2.2 strokes around the greens, the worst short-game week of any winner in the database to that point in the year, sitting right next to a putting week nobody else touched. The eye can see a scrambling round. It can't easily see that the misses were being paid for, stroke for stroke, by the same player's own putter.</p>
<p>Here's what the record can say and what it can't. Putting produced 62% of Fox's measured positive advantage, and his +9.2 putting led all 78 players in the field. That's the measurement, and it's a big one. What it cannot say is that putting is why he won; with a margin of 1, every category, including the short game he was giving strokes away in, was close enough to matter. The honest version is smaller than the story version: we know where the advantage came from and how much of it there was. We don't get to call it a cause.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>What did Fox actually do? He turned a short game that was genuinely below the field, the worst rank of any winner in the database to that point, into a scorecard that still won a major, by making up the difference on the greens: reading them and rolling the ball well enough, often enough, to turn what should have been more bogeys into pars.</p>
<p>The scoring principle underneath that: a putt counts the same on the card as a drive, but it's the cheapest stroke in the bag to improve, because it doesn't need a rebuilt swing, just a better read and better speed.</p>
<p>What does that look like at your level? If you're a 5 handicap, your leak by comparison is probably lag putting, leaving yourself a hard second putt instead of an easy one. If you're a 15, it's the three-putt itself: a tentative first putt followed by a guess at the second. If you're a 25, it's earlier than the green, getting the ball onto the putting surface at all, so a missed approach doesn't turn into two short-game shots before the putter ever comes out. Fox had that exact leak around the greens this week. He just had the putter to cover for it.</p>
<p>A single practical step. for your next three rounds, count your putts and split them the way Data Action Golf does automatically, lag putts against pressure putts, the ones from close range where the round actually turns. Once you know which one is leaking strokes for you, Putting IQ is where you go to work on the physics underneath the read itself.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Putting created the separation.</strong> Fox's +9.2 strokes gained putting led all 78 players in the field and supplied 62% of his measured advantage, the largest putting share of any Putting-Fueled Win this season to that point.</li><li><strong>Around the green almost cost him the trophy, not helped him win it.</strong> At -2.2, the worst short-game rank of any 2026 winner to that point in the season, it's proof a champion doesn't need every category to be positive, just enough of the right one to be overwhelming.</li><li><strong>Doubles, not bogeys, were the real mistake-avoidance story.</strong> Fox made 11 bogeys, exactly the field average, but zero double bogeys or worse across 72 holes; that's the part nobody replays of the win the bogey count alone doesn't show.</li></ol>
<p>If there is one thing to take from this week, it is a hot putter buying cover for a short game that, on its own, would have cost him the trophy.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 78 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Tom Kim Won the 2026 Genesis Scottish Open</title><link>https://dataactiongolf.com/blog/2026-genesis-scottish-open-kim/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-genesis-scottish-open-kim/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Tom Kim won the 2026 Genesis Scottish Open at The Renaissance Club, 17 under par, by 2 strokes. The strokes-gained record says approach carried the week: +7.8 strokes on the field, 49% of his advantage.</description><content:encoded><![CDATA[<p>Twentieth of 71 in putting, 21st of 71 in the short game, and 3 bogeys against a field that averaged 9.9. Tom Kim won the Genesis Scottish Open with that card.</p>
<p>Tom Kim won the 2026 Genesis Scottish Open at The Renaissance Club, 17 under par, by 2 strokes. Before we open the strokes-gained record, Data Golf's, measured shot by shot across the field, here is where the week actually lived. This was an approach win paired with a clean card: 49% of Kim's measured advantage over the field came from his irons, against a season-winner average of 31%, and he backed it with a scorecard to match, 3 bogeys and 0 doubles across 72 holes.</p>
<p>One qualifier before we walk it. Kim ranked 2nd of 71 in approach, not 1st, so this was his best category, not the best iron week in the field. One honest footnote in the other direction: all four of his categories finished on the plus side this week, so unlike some of the season's other big iron weeks, none of his shares got zeroed out by a category that went negative.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+3.1</td><td class="num">9th of 71</td><td class="num">19%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+7.8</td><td class="num">2nd of 71</td><td class="num">49%</td><td class="num">31%</td></tr><tr><td>Around the green</td><td class="num">+1.3</td><td class="num">21st of 71</td><td class="num">8%</td><td class="num">14%</td></tr><tr><td>Putting</td><td class="num">+3.7</td><td class="num">20th of 71</td><td class="num">23%</td><td class="num">35%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+15.9</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 19 birdies or better, 3 bogeys against a field average of 9.9, 0 double bogeys or worse, over 72 holes. Final round 64, +6.1 strokes against the field that day. 4th after 54 holes, 1 back.</p>
<p>*Average share across the 25 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 71 players who completed all four rounds.</p>
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<p>Begin with the irons, since they carried the week. Kim gained 7.8 strokes on the field with his approach play, 2nd of 71 players who finished all 4 rounds, 49% of his advantage, where the season-winner average was 31%, the largest single-category slice on his card. Only one other player in the field gained more with his irons and went home without the trophy, so this was his best week, not the best approach week anyone produced.</p>
<p>Now the flat stick. Kim ranked 20th of 71 in putting, gaining 3.7 strokes on the field, 23% of his advantage. The typical 2026 winner draws his largest slice, 35%, from the greens. Kim took less than a quarter of his win there and still ranked outside the top 15. He reversed the usual order and won anyway.</p>
<p>Off the tee, Kim was 3.1 strokes better than the field, 9th of 71, 19% of his advantage. That is almost exactly the season-winner average of 20%, the one category this week where he looked like an ordinary champion.</p>
<p>Around the green, +1.3 strokes, 21st of 71, 8% of his advantage, where the season-winner average was 14%. A quiet week with the short clubs, below the typical winner's share and the smallest slice on his card.</p>
<p>Then the scoring conversion, and here is the number that stands out most this week: 3 bogeys against a field average of 9.9, well under half what the field gave back, and nothing worse than a bogey across 72 holes. His 19 birdies or better is a modest total for a champion; among this season's winners with full scoring data, only 3 finished with fewer. He started the final round in 4th place, 1 stroke back, and shot 64, worth 6.1 strokes on the field that day.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Mistake-Free Win</strong>, one of 2 completed the same Sunday, so the 4th and 5th of the 2026 season between them. The rule: no double bogey or worse and four or fewer bogeys across 72 holes. This week: 3 bogeys, zero doubles over 72 holes.</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 9, Final-Round Takeover 7, Mistake-Free Win 5, Ball-Striking Blueprint 2, Driving Domination 2, Short-Game Survival 2, Complete-Game Victory 1, Unclassified 1.</p>
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<p>The record files this as a Mistake-Free Win: no double bogey and no more than 4 bogeys across 72 holes, and Kim's card fits it cleanly. This season had already produced 3 Mistake-Free Wins before this one, so the pattern is not new, but it stays rare enough to name.</p>
<p>The nearest twin in the ledger is Nico Echavarria's win at the Cognizant Classic: 17 under, won by 2, 3 bogeys, 0 doubles, approach primary and putting second, with an approach share of 43%, a few points under Kim's 49%. Different tournaments, nearly the same scorecard.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 27 2026 winners before this one (25 with a strokes-gained record; the averages use those 25): average winning margin 1.8 strokes, average bogeys 6.1, average shares of advantage off the tee 20%, approach 31%, around the green 14%, putting 35%. This winner: margin 2, bogeys 3.</p>
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<p>Across the 27 winners before this one this season, 25 of them with a strokes-gained record, winners averaged a margin of 1.8 and 6.1. bogeys Kim's margin of 2 sits close to that norm, but his 3 bogeys are roughly half the average. The reversal that stands out: the typical 2026 winner takes his largest share, 35%, from putting; Kim's largest share, 49%, came from approach, with putting a distant 23%.</p>
<p>The Renaissance Club has one other winner in the database. In 2025, Chris Gotterup won there at 15 under, also by a margin of 2, but on the strength of putting, a 48% share against 5% from approach, with 6 bogeys and 0 doubles. Same course, same margin, opposite formula.</p>
<p>One caution: the season is not finished. Kim's approach number ranks 4th of the 27 winners on the books to date, but only 5th of the full 34 the database eventually holds, and his putting rank slides from 19th to 26th over that same stretch. A ranking that keeps moving until the year is over.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The record shows a golfer whose putter and short game played supporting roles, and a card that stayed remarkably clean anyway. The strokes-gained record shows where that came from: his irons gained more on the field than every other category combined, and the mistakes simply did not show up.</p>
<p>His 19 birdies or better were not the product of a hot week on the greens; he ranked 20th of 71 there and still produced a winning card, because his irons kept giving him looks simple enough that an ordinary putting week was all he needed.</p>
<p>What the record cannot tell you is why the bogeys stayed away. There is no data here on how he missed, only that he missed less than almost everyone in the field, 3 against a field average of 9.9. So the honest statement is not that his approach play is why he avoided bogeys. It is that his approach play and his scorecard were both excellent the same week, and with a margin of just 2 strokes, the record cannot separate cause from coincidence.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>Handle this one gently, because nobody needs me telling them to hit approach shots like a player who gained 7.8 strokes on a PGA Tour field. What did Kim actually do? Across 4 rounds, his second shots gained more on that field than all but one player's, and his scorecard, 3 bogeys and 0 doubles, says the misses stayed manageable too.</p>
<p>The underlying scoring principle is the one I keep coming back to: a good approach shot is not a pin-seeking shot, it is a shot that leaves you an easy one after it. A ball in the middle of the green does the same job as a much closer one, if what follows is a routine two-putt instead of a bunker escape.</p>
<p>Where does that land in your own game? If you are a 5 handicap, the leak is usually not the club, it is the side: aim for the fat part of the green and let the flag be a bonus. If you are a 15, take the club that reaches the middle on an average strike, not the one that reaches the flag on your best one. For a 25, a ball on the front edge is a full win; a green in regulation is not the goal, a manageable next shot is.</p>
<p>One thing to do about it. Over your next 3 rounds, on every approach shot, write down one letter: G if it finishes on the green, F if it leaves a simple next shot, fringe or short grass, and R if you are left with a recovery. No swing thoughts, no video, just 3 letters a hole, and you will see your own pattern faster than anyone can describe it to you, because a letter on a page does not lie the way feel does. Data Action Golf's approach zones track exactly this, and the Sweet Spot read names the yardage you score from best. If you want to practice the middle-of-the-green discipline Kim just showed, that is what Course IQ is built to train.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Approach did the separating.</strong> Kim gained 7.8 strokes on the field with his irons, 2nd of 71, 49% of his advantage, where the season-winner average was 31%.</li><li><strong>The scorecard did the rest.</strong> He made 3 bogeys against a field average of 9.9, and nothing worse than a bogey across 72 holes, the half the leaderboard hides of a win that never gets a highlight package.</li><li><strong>He started the last day behind the lead and still delivered.</strong> Kim opened Sunday in 4th place, 1 stroke back, and shot 64, worth 6.1 strokes on the field. The record does not say the week was decided that day. It says it was not decided before it.</li></ol>
<p>If there is one thing to take from this week, it is the boring kind: a scorecard with nothing left to explain.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 71 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Steven Fisk Won the 2026 ISCO Championship</title><link>https://dataactiongolf.com/blog/2026-isco-championship-fisk/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-isco-championship-fisk/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Steven Fisk won the 2026 ISCO Championship at Hurstbourne Country Club, 16 under par, in a playoff. The strokes-gained record says three categories carried the week, approach largest at 39% of his advantage, with putting and off the tee close behind.</description><content:encoded><![CDATA[<p>Steven Fisk made almost no mistakes across 72 holes at the ISCO Championship and still needed a playoff to win, without ranking among the best in the field at anything at all. The strokes-gained record explains how both can be true.</p>
<p>Steven Fisk won the ISCO Championship at Hurstbourne Country Club, 16 under par, in a playoff. Thank you first to DataGolf, whose shot-by-shot numbers make every table here possible. The record does not hand Fisk one runaway category: his best field rank all week was 7th of 67, off the tee. Approach produced his largest share of the advantage, 39% against a season-winner average of 31%, yet it ranked only 11th of 67. Add the tee shots at 28% and the putter at 31%, and this reads as a three-category win, not a one-club story, with all four categories positive and the top three within a stroke and a third of each other. With a margin of 0, every category was decisive.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+3.0</td><td class="num">7th of 67</td><td class="num">28%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+4.3</td><td class="num">11th of 67</td><td class="num">39%</td><td class="num">31%</td></tr><tr><td>Around the green</td><td class="num">+0.2</td><td class="num">37th of 67</td><td class="num">2%</td><td class="num">14%</td></tr><tr><td>Putting</td><td class="num">+3.4</td><td class="num">16th of 67</td><td class="num">31%</td><td class="num">35%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+11.0</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 19 birdies or better, 3 bogeys against a field average of 8.2, 0 double bogeys or worse, over 72 holes. Final round 67, +2.0 strokes against the field that day. 3rd after 54 holes, 2 back.</p>
<p>*Average share across the 25 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 67 players who completed all four rounds.</p>
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<p>Begin with approach, the largest slice of the week: +4.3 strokes on the field, 39% of his advantage, where the season-winner average was 31%. The surprising part: that category ranked only 11th of 67, so 10 players hit it better with their irons and did not leave with the trophy. Plus 4.3 is an ordinary approach week for a winner; the share reads large because the rest of his card was smaller than a typical champion's, not because his irons were exceptional.</p>
<p>Off the tee he was +3.0, 7th of 67, 28% of the advantage, where the season-winner average was 20%, his best field rank of the week, better than the approach number everyone will talk about.</p>
<p>On the greens he gained +3.4, 16th of 67, 31% of the advantage, where the season-winner average was 35%, the second-largest piece of his week and still a touch below what a typical champion draws from the putter. Around the greens he managed only +0.2, 37th of 67, 2% of the advantage, where the season-winner average was 14%, the widest gap between Fisk and a typical winner anywhere on the card. That rank sits in the middle of the field; it neither made this win nor threatened it.</p>
<p>Then the fifth of the Winner's Five, scoring conversion. A total of 19 birdies or better is low for a champion this season; only 4 winners finished at or below it. He made 3 bogeys against a field average of 8.2, well under half the field's rate, and 0 double bogeys or worse across 72 holes. A final round of 67, +2.0 against the field, from third place after 54 holes, 2 back, then extra holes to settle it. He did not out-birdie the field; he avoided the mistakes that took other players out of it.</p>
<h2 id="the-winning-formula">The winning formula</h2>
<!-- data:start:formula -->
<p><strong>Mistake-Free Win</strong>, one of 2 completed the same Sunday, so the 4th and 5th of the 2026 season between them. The rule: no double bogey or worse and four or fewer bogeys across 72 holes. This week: 3 bogeys, zero doubles over 72 holes.</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 9, Final-Round Takeover 7, Mistake-Free Win 5, Ball-Striking Blueprint 2, Driving Domination 2, Short-Game Survival 2, Complete-Game Victory 1, Unclassified 1.</p>
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<p>Mistake-Free Win is the label for a clean scorecard rather than a hot category. Two of them landed the same Sunday, this one and Tom Kim's at the Genesis Scottish Open, so between them they are the 4th and 5th of the 2026 season, with 3 before them.</p>
<p>The closest match is Nico Echavarria's win at the Cognizant Classic: approach primary at 43%, putting second at 30%, 3 bogeys, 0 doubles, third after 54, a fingerprint close enough to call the same shape, a little over 4 months apart. Wyndham Clark's Mistake-Free Win at the CJ Cup Byron Nelson wore the identical label by a different route: 2 bogeys, 0 doubles, 59% of his edge from the putter alone. Same label, opposite route: the tag describes what did not go wrong on the card, not which club produced the win.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 27 2026 winners before this one (25 with a strokes-gained record; the averages use those 25): average winning margin 1.8 strokes, average bogeys 6.1, average shares of advantage off the tee 20%, approach 31%, around the green 14%, putting 35%. This winner: margin 0, bogeys 3.</p>
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<p>Across the 27 winners before him this season, 25 with a strokes-gained record, the mean margin was 1.8 strokes, the mean bogey count 6.1. Fisk finished at a margin of 0, forced extra holes, and made about half as many bogeys as a typical winner. He was hardly alone in the tiebreaker: 6 other winners this season also finished regulation tied and had to keep playing.</p>
<p>This was Fisk's second win in the database. His first, the 2025 Sanderson Farms Championship, was a Complete-Game Victory spread almost evenly across all four categories, 24% to 26% each; here the long game carried the bigger share and the short game barely registered. The same course adds a comparison: a year earlier at Hurstbourne, William Mouw won at 10 under par, 46% of his edge from the putter, starting the final round 25th, with 8 bogeys and 1 double. Fisk finished 6 shots lower, from third rather than 25th, irons and driver leading instead of the putter, and roughly a third as many big mistakes. Two winners, two routes to the same course, one caution: that is two data points, not a formula.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The ledger shows a week without a signature category, and a leaderboard that needed a playoff to sort it out. The strokes-gained record shows why that still turned out decisive. Fisk was positive in all four categories, something not every winner in the database can say, and none of the four slipped into the red across 72 holes. That is a quieter kind of dominance than one hot category, and much harder to see from a chair.</p>
<p>What the record cannot tell you is why he won. None of the 10 players who out-gained him on approach that week are holding the trophy, so calling approach the reason he won overstates what a 39% share of the advantage proves. What it can say is narrower and still useful: approach produced 39% of his measured advantage, and he made 3 bogeys against a field average of 8.2. With the margin at 0, every category he was positive in mattered as much as every other. The distribution is the finding; the playoff itself is not something 4 rounds of strokes gained can settle.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>What did Fisk actually do out there? He gained a little more than a stroke a day with his irons, close to three quarters of a stroke a day off the tee, a touch more than that on the greens, and next to nothing around them, then played 72 holes without a single hole that cost him two shots at once. His short game was ordinary all week and it never cost him. That is what a clean scorecard looks like from the inside.</p>
<p>The scoring principle has nothing to do with swing mechanics: every shot you hit is buying the one after it. A miss that leaves a full-swing pitch is a cheaper purchase than a miss that leaves a bunker shot over water, and the card is where the bill comes due.</p>
<p>At your level the principle scales differently. A 5 handicap's leak is the sucker pin on a firm green, the miss that short-sides you; aim at the fat side and let the flag be a suggestion. A 15 handicap's leak is the tee shot before that, the corner that turns one bad swing into a double blamed on the wedge that followed it. A 25 handicap's leak is the recovery shot out of trouble, the hero swing from under a tree that produces most big numbers, when a simple pitch back to the fairway is the more skillful, uncelebrated choice.</p>
<p>The homework, one piece of it. over your next 3 rounds, tally every shot that was not a normal swing at your target, a punch-out, an awkward stance, an improvised chip. Do not grade them, just count them; most golfers do not know whether that number is 3 a round or 11, and those are two different games. Data Action Golf's approach zones show where your irons actually finish, and the Sweet Spot read tells you the distance you actually score from. If the tally keeps tracing to the same green, Course IQ drills the middle-of-the-green discipline Fisk quietly demonstrated for 4 days.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>No single category decided this one.</strong> Approach produced the largest share at 39%, but putting (31%) and off the tee (28%) were close behind, and his best field rank all week, 7th of 67, came from the tee, not the irons.</li><li><strong>The short game neither produced this win nor threatened it.</strong> It contributed just 2% of his advantage, right at his field rank of 37th of 67, against a season-winner average of 14%; he needed enough of the right categories working, not all five.</li><li><strong>Mistake avoidance was the half the leaderboard hides of the win.</strong> He made 3 bogeys and 0 doubles against a field average of 8.2 bogeys, a line that rarely makes a highlight package but is the half of this formula that travels straight to your own scorecard.</li></ol>
<p>That is the whole week: a scorecard with almost nothing wrong on it.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 67 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Chris Gotterup Won the 2026 John Deere Classic</title><link>https://dataactiongolf.com/blog/2026-john-deere-classic-gotterup/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-john-deere-classic-gotterup/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Chris Gotterup won the 2026 John Deere Classic at TPC Deere Run, 20 under par, by 1 stroke. The strokes-gained record says off the tee carried the week: +5.4 strokes on the field, 42% of his advantage.</description><content:encoded><![CDATA[<p>Chris Gotterup did not gain a single stroke with his irons at the John Deere Classic, sat 5 shots back in 12th place on Sunday morning, and walked off with the trophy.</p>
<p>Chris Gotterup won the John Deere Classic at TPC Deere Run, 20 under par, by 1 stroke. The strokes-gained record behind everything below comes from DataGolf, tracked shot by shot all season, and it says this was a two-category tournament: driving and putting each supplied 42% of his measured advantage, the two tied within 0.02 strokes of each other. The unusual half of that pair is the driving. A typical 2026 winner draws about 19% of the edge from the tee, and Gotterup more than doubled that share.</p>
<p>One honest footnote before we walk through it: shares only count the categories where a player actually beat the field. His irons finished on the wrong side of the field average for the week, so that column reads 0%, and that turns out to be one of the more interesting numbers in the whole database.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+5.4</td><td class="num">1st of 79</td><td class="num">42%</td><td class="num">19%</td></tr><tr><td>Approach</td><td class="num">-0.1</td><td class="num">52nd of 79</td><td class="num">0%</td><td class="num">32%</td></tr><tr><td>Around the green</td><td class="num">+2.1</td><td class="num">13th of 79</td><td class="num">16%</td><td class="num">14%</td></tr><tr><td>Putting</td><td class="num">+5.4</td><td class="num">5th of 79</td><td class="num">42%</td><td class="num">35%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+12.9</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 22 birdies or better, 3 bogeys against a field average of 7.8, 0 double bogeys or worse, over 72 holes. Final round 62, +6.7 strokes against the field that day. 12th after 54 holes, 5 back.</p>
<p>*Average share across the 24 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 79 players who completed all four rounds.</p>
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<p>First, the tee shots, since this is the number that sets the week apart. Gotterup gained 5.4 strokes on the field off the tee, best of the 79 players who finished all four rounds, 42% of his week's advantage against a 19% average for 2026 winners. It is also the highest off-the-tee figure posted by any 2026 winner in the database.</p>
<p>The putter deserves a close look too, precisely because of how near it sits to that first number. He gained 5.4 strokes there as well, fifth of 79, another 42% share against a season average of 35%. The gap between the two categories is 0.02 strokes across 72 holes, so neither one gets called his best; they carried the week equally.</p>
<p>Around the green he gained 2.1 strokes, 13th of 79, a 16% share against a 14% average, the one category where his week looked like a typical 2026 winner's rather than an outlier.</p>
<p>Then the surprising number: approach play read minus 0.1, 52nd of 79. A champion, in the week he won, finished a touch below the field average with his irons, so that category's share reads 0%, since a share only counts strokes actually gained. The typical 2026 winner draws about 32% of the edge from approach. Gotterup drew none of it.</p>
<p>Scoring conversion shows what those four columns bought him: 22 birdies or better across the week, 3 bogeys against a field average of 7.8, and 0 double bogeys or worse over 72 holes. Then came Sunday: 12th place to start the day, 5 shots back, a 62 on the card, and 6.7 strokes gained on the field in that round alone.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Final-Round Takeover</strong>, the 7th of the 2026 season. The rule: the winner began the final round at least three strokes back, or outside the top five. This week: came from 5 back (P12 after 54).</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 9, Final-Round Takeover 7, Mistake-Free Win 3, Ball-Striking Blueprint 2, Driving Domination 2, Short-Game Survival 2, Complete-Game Victory 1, Unclassified 1.</p>
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<p>The ledger calls this a Final-Round Takeover, the rule being that the winner started the last day at least 3 strokes back or outside the top 5. Gotterup cleared that bar by a wide margin: 12th place, 5 back, a closing 62. It is the 7th Final-Round Takeover of the 2026 season. His skill profile would also have fit Driving Domination, since off the tee was his best category by rank, but the takeover rule takes precedence when the deficit runs that deep, and 12th after 54 holes is the deepest final-round starting position of any winner in the database this season. The only start close to it is 11th, which also belongs to Gotterup, at the WM Phoenix Open.</p>
<p>The 6 takeovers before his ran almost entirely through the irons: 5 were approach-led, with shares of 36%, 47%, 49%, 51% and 61%, and the 6th was led by the putter. This is the first Final-Round Takeover of the season built off the tee, and the first with nothing at all coming from approach.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 26 2026 winners before this one (24 with a strokes-gained record; the averages use those 24): average winning margin 1.8 strokes, average bogeys 6.2, average shares of advantage off the tee 19%, approach 32%, around the green 14%, putting 35%. This winner: margin 1, bogeys 3.</p>
<!-- data:end:season -->
<p>Across the 24 earlier 2026 winners with a strokes-gained record, winners averaged a margin of 1.8 and 6.2. bogeys Gotterup won by 1 and made 3 bogeys, a little under half that season average. This was also his 3rd win of 2026, after the Sony Open in Hawaii and the WM Phoenix Open, and his off-the-tee number was positive in every one of them: 4.4, 4.0 and now 5.4. Three wins, three different golf courses, the same club showing up each time.</p>
<p>TPC Deere Run's other winner in the database, Brian Campbell in 2025, won by 0 with a Putting-Fueled Win built on approach and putting shares of 37% and 44%, nothing like the profile above. One caution belongs here: 3 wins by the same player, and the only 2 negative-approach wins in the entire database also belonging to him, are a pattern worth watching, not a large enough sample to call a rule.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The leaderboard shows the climb: a player 5 shots back on Sunday morning finishing 1 stroke clear of the field. The strokes-gained record shows the two clubs that made the climb possible, a tee shot that beat every other player in the field and a putter that matched it stroke for stroke, while the irons sat on the wrong side of even for four rounds.</p>
<p>That is the part a leaderboard skips. A closing 62 looks like a week of flushed approach shots. The record says the irons were not hot; they were a touch cold, all week, and the climb still happened because the other two categories were carrying that much weight. His 22 birdies or better did not come from sharp iron play. They came from a week where the tee shot and the putter did enough that an ordinary set of approach numbers still produced a winning card.</p>
<p>With a margin of only 1 stroke, every category was decisive, and no single club gets to claim the difference. The record also has no round-by-round split that would let anyone pin the closing 62 on one skill. What it can say is where the advantage came from, the tee and the green, and where it did not, the approach shots most broadcasts spend their airtime on.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>What did the professional actually do this week? He put more tee shots in position than anyone else in the field, matched that with a putter gaining the same amount back on the greens, and let an ordinary week with the irons ride along underneath both.</p>
<p>The scoring principle underneath that is an old one: a tee shot in play buys an approach shot at the flag, and a tee shot out of position buys a shot sideways instead. The irons cannot tell the difference between a good drive and a bad one, but the scorecard can.</p>
<p>At your level the target changes but the principle does not. If you are a 5 handicap, the leak is usually one particular side of the tee shot, so pick a target that takes your bad miss out of play and accept the good miss will always be there. For a 15, it is club selection on certain tees: the club leaving 170 yards from the short grass beats the one leaving 130 from the trees. If you are a 25, forget the fairway as a target and aim at the widest strip of grass in view, because your scores are made by shots you cannot advance, not by missed fairways.</p>
<p>The homework, one piece of it. For three rounds, on every tee shot longer than an iron, write down which side you missed on and whether the next shot could reach the green. That alone shows you your own pattern, which is worth more than a swing thought. Data Action Golf logs the same information automatically, fairway, miss side, penalty, every time you play, and builds a picture of your own landing area rather than the one you assume you have. Course IQ then puts that picture to work, sizing the trouble on a hole to your own landing area instead of a stranger's.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Driving and putting shared the win, evenly.</strong> Each produced 42% of his measured advantage, 0.02 strokes apart, and the driving half is the outlier: ranked 1st of 79, against a season-winner average of only 19%.</li><li><strong>He gained nothing on approach, and it barely mattered.</strong> His approach number read minus 0.1, 52nd of 79, a 0% share in a season where the typical winner draws about 32% of the edge there. Only 2 winners in the database have finished a winning week with negative approach, and both are Gotterup.</li><li><strong>Mistake avoidance did the quiet work.</strong> He carded 3 bogeys against a field averaging 7.8, sharp enough to survive a 1-stroke finish, and it never shows up on a highlight reel.</li></ol>
<p>Better data always means better golf. This week, it means knowing which two clubs are paying the bills, and which one is just riding along.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 79 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Viktor Hovland Won the 2026 Travelers Championship</title><link>https://dataactiongolf.com/blog/2026-travelers-championship-hovland/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-travelers-championship-hovland/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Viktor Hovland won the 2026 Travelers Championship at TPC River Highlands, 21 under par, in a playoff. The strokes-gained record says the driver set the week apart: +4.0 strokes on the field, 36% of his advantage, more than double a typical winner&#x27;s share.</description><content:encoded><![CDATA[<p>How do you win a PGA Tour event while leading a field of 72 players in exactly one of the four measured categories, and having that category not be the one everybody assumes decided it? Viktor Hovland answered that at the Travelers Championship, winning at TPC River Highlands 21 under par, in a playoff, a margin of zero.</p>
<p>Before I get into how, a thank you to DataGolf, whose strokes-gained record this piece leans on. The easy read on the week is that the putter did it: 39% of Hovland's advantage came on the greens. That is not the real story. The category that sets this week apart from the rest of the 2026 season is the driver: 36% of his advantage, best in that 72-man field, more than double the 18% share a typical 2026 winner draws there. Putting's 39% is close to the season norm of 35%. Driving is the outlier, not putting.</p>
<p>One footnote: all four of Hovland's categories were positive this week, so his shares add to the full total. That is not true of every champion this season, since a negative category reads 0% share.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
<!-- data:start:winners-five -->
<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+4.0</td><td class="num">1st of 72</td><td class="num">36%</td><td class="num">18%</td></tr><tr><td>Approach</td><td class="num">+0.8</td><td class="num">31st of 72</td><td class="num">7%</td><td class="num">33%</td></tr><tr><td>Around the green</td><td class="num">+2.0</td><td class="num">10th of 72</td><td class="num">18%</td><td class="num">14%</td></tr><tr><td>Putting</td><td class="num">+4.3</td><td class="num">9th of 72</td><td class="num">39%</td><td class="num">35%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+11.1</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 26 birdies or better, 6 bogeys against a field average of 7.6, 0 double bogeys or worse, over 72 holes. Final round 69, -1.5 strokes against the field that day. Led after 54 holes.</p>
<p>*Average share across the 23 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 72 players who completed all four rounds.</p>
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<p>First, the tee ball, because this week it did the separating. Hovland gained 4.0 strokes on the field off the tee, first of the 72 players who finished all four rounds. That is 36% of his total advantage, against a 2026 winner average of 18%, more than double.</p>
<p>Putting was next, and on its own it looks like the headline: 4.3 strokes gained, ninth of 72, 39% of his advantage. Set beside the season average of 35%, though, it is a normal share for a champion, not a distinguishing one. He was excellent on the greens. He was not unusual there.</p>
<p>Around the green he added 2.0 strokes, tenth of 72, 18% of his advantage against a typical 14%, a quiet, solidly above-average week with the short clubs.</p>
<p>Then the surprise. Approach play gained him just 0.8 strokes, 31st of 72, only 7% of his advantage, against a season average of 33%, normally the second-largest source of a winner's edge. Hovland was mid-field with his irons.</p>
<p>The scorecard adds the fifth piece. Twenty-six birdies or better over 72 holes, 6 bogeys against a field average of 7.6, zero double bogeys or worse. He led after 54 holes, then shot 69 on Sunday, 1.5 strokes worse than the field that day, and still needed a playoff to close it out.</p>
<h2 id="the-winning-formula">The winning formula</h2>
<!-- data:start:formula -->
<p><strong>Driving Domination</strong>, the 2nd of the 2026 season. The rule: off the tee supplied at least 35% of the advantage and ranked first or second in the field. This week: off the tee: 36% of the advantage, rank 1.</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 9, Final-Round Takeover 6, Mistake-Free Win 3, Ball-Striking Blueprint 2, Driving Domination 2, Short-Game Survival 2, Complete-Game Victory 1, Unclassified 1.</p>
<!-- data:end:formula -->
<p>The record files this as Driving Domination, the second of the 2026 season. The label requires the tee ball to supply at least 35% of the advantage and rank first or second in the field, and Hovland's 36% share at rank first is about as clean a fit as that label gets.</p>
<p>The only earlier Driving Domination winner this season is Scottie Scheffler at The American Express: 2.9 strokes off the tee for 43% of his advantage, putting at 29%, approach at just 6%. Hovland's week has the same shape, 36% driving, 39% putting, 7% approach. Both men built their week off the tee and got almost nothing from their irons, though they differ on margin, Scheffler by 4 strokes, Hovland by 0. Two winners is a small sample, held loosely, but the pattern is there.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
<!-- data:start:season -->
<p>Across the 25 2026 winners before this one (23 with a strokes-gained record; the averages use those 23): average winning margin 1.9 strokes, average bogeys 6.3, average shares of advantage off the tee 18%, approach 33%, around the green 14%, putting 35%. This winner: margin 0, bogeys 6.</p>
<!-- data:end:season -->
<p>Set against the 25 winners before him this season (23 with a full strokes-gained record, and the averages below use those 23), Hovland's margin of 0 compares to a prior average of 1.9 strokes. His 6 bogeys are almost level with the prior average of 6.3, better than the 7.6 the field made that week, but not a standout number. His 26 birdies or better sits near the top of the range for this year's winners to that point, 14 to 32.</p>
<p>Two more points worth noting. Hovland's other win in the database, the 2025 Valspar Championship, leaned on putting (48% of that week's advantage) and approach (39%), with 1.6 strokes lost around the green. TPC River Highlands has produced a different kind of winner too: Keegan Bradley won the 2025 Travelers Championship at 15 under with 58% of his advantage from putting and 0.0 strokes gained off the tee. Two data points, two different players, are a pattern to notice, not a rule about the course or about Hovland, so I am not building a season on either one.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The putting column shows plenty of putts falling, 39% of his advantage. The numbers show a different picture: the driver contributed 36% of Hovland's measured advantage and the putter another 39%, while the irons added just 7%. You see that by adding up four columns, not by watching.</p>
<p>What the numbers cannot tell you is why he won. With a margin of zero, every category was decisive, because there was no cushion anywhere to spare. What they can tell you is where the edge came from: 36% off the tee, 39% on the greens, 18% around the green, 7% with the irons. That distribution is the finding, not a claim that the driver won it or the putter won it, because either one alone would not have been enough.</p>
<p>Sunday deserves the honest version too. Hovland led after 54 holes, then shot 69 and lost 1.5 strokes to the field over the final round. He did not protect a lead into a win; he gave part of it back and had to play extra holes to finish. There is no data here on how that playoff went, so I am not going to invent one.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>So what did Hovland actually do out there, apart from lead the field off the tee? His irons were ordinary, 31st of 72, and it did not cost him. A good tee shot buys an easier next shot, one an ordinary iron game can handle. A bad tee shot buys a recovery, and recoveries are where big numbers live. His card is the proof: ordinary irons, zero doubles or worse across 72 holes.</p>
<p>For a 5 handicap, this is the tee shot you keep hitting because it is the one you would hit playing well, not the one matching how you are actually swinging today. For a 15, it is the club you choose on the tight driving hole: the driver is rarely the problem, the specific miss you cannot afford is. For a 25, forget distance for three rounds. Your only job off the tee is to finish on grass you can make a full, normal swing from.</p>
<p>One practical action, and just one. For three rounds, after every tee shot, write down one word: full or recovery. Was your next shot a normal swing at the target, or were you getting out of trouble? By the end of three rounds you will know your actual pattern instead of the one you remember. Finding that out for yourself, rather than being told, is an idea I owe to Fred Shoemaker, not to me.</p>
<p>If your three rounds show the misses were on the greens rather than off the tee, that is the other half of this week's story. Data Action Golf splits your three-putts by the length of the first putt, lag against pressure, and Putting IQ teaches the physics underneath the read.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Two clubs did the heavy lifting, and only one of them is unusual.</strong> Off the tee, Hovland produced 36% of his advantage and ranked first of 72, more than double a typical 2026 winner's 18% share there. Putting added another 39%, right at this season's average of 35%. The driver is the number that sets this week apart.</li><li><strong>The irons were ordinary, and it did not matter.</strong> Approach produced just 7% of his advantage, 31st of 72, against a season average of 33%, one of the thinnest iron weeks by any winner this year. You do not need the whole bag. You need enough of the right parts of it.</li><li><strong>There was no coronation.</strong> Hovland led after 54 holes, then lost 1.5 strokes to the field with a final-round 69, and needed a playoff to finish at a margin of 0. Leading after three rounds is not the same as being finished.</li></ol>
<p>Better data always means better golf. This week, better golf started at the tee box.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 72 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Wyndham Clark Won the 2026 U.S. Open</title><link>https://dataactiongolf.com/blog/2026-us-open-clark/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-us-open-clark/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Wyndham Clark won the 2026 U.S. Open at Shinnecock Hills Golf Club, 4 under par, by 1 stroke. The strokes-gained record says putting carried the week: +6.1 strokes on the field, 42% of his advantage.</description><content:encoded><![CDATA[<p>How close to par can a U.S. Open winner get before the story stops being about birdies? And can a champion lose ground to the field on the final day and still walk off with the trophy?</p>
<p>Wyndham Clark won the U.S. Open at Shinnecock Hills Golf Club, 4 under par, by 1 stroke. Credit where it belongs before I go further: every strokes-gained figure below comes from datagolf.com, measured shot by shot against the field that actually teed it up that week.</p>
<p>The record calls this a putting-led week, and I want to be careful with that word. Putting produced 42% of Clark's advantage over the field, against a season-winner average of 34%, and he did not make a score worse than a bogey across all 72 holes. That is his largest category, but the other 58% came from three categories that were also positive. With a margin of 1, there is no weak spot in this card to point at.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+2.5</td><td class="num">14th of 72</td><td class="num">17%</td><td class="num">18%</td></tr><tr><td>Approach</td><td class="num">+3.1</td><td class="num">25th of 72</td><td class="num">21%</td><td class="num">34%</td></tr><tr><td>Around the green</td><td class="num">+2.8</td><td class="num">12th of 72</td><td class="num">19%</td><td class="num">14%</td></tr><tr><td>Putting</td><td class="num">+6.1</td><td class="num">4th of 72</td><td class="num">42%</td><td class="num">34%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+14.6</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 14 birdies or better, 12 bogeys against a field average of 14.5, 0 double bogeys or worse, over 72 holes. Final round 73, -1.6 strokes against the field that day. Led after 54 holes.</p>
<p>*Average share across the 22 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 72 players who completed all four rounds.</p>
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<p>Off the tee, Clark gained 2.5 strokes on the field, 14th of 72, comfortably inside the top fifth. That is 17% of his week's advantage, just under the season-winner average of 18%. A solid, unremarkable week with the driver.</p>
<p>Approach is where the record raises an eyebrow. Plus 3.1 strokes, but only 25th of 72, outside the top third of the field with the irons. That is 21% of the week's advantage against a season-winner average of 34%, the same share putting carries in a typical week.</p>
<p>Around the green, plus 2.8 strokes, 12th of 72, comfortably in the top sixth of the field. That is 19% of the advantage, ahead of a season-winner average of 14%, so the short game beat its own typical share while the irons trailed theirs.</p>
<p>Then the putter, the number this article is built around. Plus 6.1 strokes on the field, 4th of 72, easily his best relative week with any club, about a stroke and a half a day. It produced 42% of his total advantage, against a season-winner average of 34%, the largest of his four categories and the one that gives this week its archetype below.</p>
<p>Then the fifth column, scoring conversion, and this is the strangest scorecard of the bunch. Fourteen birdies or better in four rounds, the fewest of any 2026 winner with a strokes-gained record on file, next best 15. Twelve bogeys against a field average of 14.5, fewer than the field averaged, and zero doubles or worse over all four rounds. He led after 54 holes, then shot 73 on Sunday and lost 1.6 strokes to the field that final day. Read that sequence again: he gave ground on the closing day and still won by 1.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Putting-Fueled Win</strong>, the 9th of the 2026 season. The rule: putting supplied at least 40% of the winner's advantage over the field. This week: putting drove 42% of the advantage.</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 9, Final-Round Takeover 6, Mistake-Free Win 3, Ball-Striking Blueprint 2, Short-Game Survival 2, Complete-Game Victory 1, Driving Domination 1, Unclassified 1.</p>
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<p>The database files this as a Putting-Fueled Win, the 9th of the 2026 season. The rule requires putting to supply at least 40% of the advantage, and Clark's 42% clears that bar, but only just. Of the 9 Putting-Fueled Wins on the ledger, his share and his raw 6.1 strokes on the greens are both the second-smallest, behind only Kristoffer Reitan's 41% (5.2 strokes) at the Truist Championship.</p>
<p>Put another way, this is the weakest example yet of its own label: enough to clear the bar, not enough to call putting the reason he won, especially with a margin of 1. One more note from our own database: the raw numbers list approach as Clark's secondary skill, because 3.1 is larger than 2.8. But short game had the better field rank, 12th against 25th, and beat its own season average, 19% against 14%, while approach fell short of its own, 21% against 34%.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
<!-- data:start:season -->
<p>Across the 24 2026 winners before this one (22 with a strokes-gained record; the averages use those 22): average winning margin 2.0 strokes, average bogeys 6.0, average shares of advantage off the tee 18%, approach 34%, around the green 14%, putting 34%. This winner: margin 1, bogeys 12.</p>
<!-- data:end:season -->
<p>Against the season, Clark's margin of 1 was tighter than the average of 2.0, and his 12 bogeys were double the average of 6.0, the second-most of any 2026 winner with a strokes-gained record, behind only Aaron Rai's 13 at the PGA Championship. His winning score, 4 under, was also the highest of the season, the next-closest finish 9 under. His putting share, 42%, and short-game share, 19%, both beat their season averages of 34% and 14%; his approach share, 21%, and off-the-tee share, 17%, trailed theirs, 34% and 18%.</p>
<p>This was Clark's second win of the 2026 season with a strokes-gained record on file. Four weeks earlier he won THE CJ CUP Byron Nelson at 30 under par by 3 strokes, with putting supplying 59% of that week's advantage and only 2 bogeys across the tournament. Same best club both times, a very different scorecard around it. Two results from one player are a pattern worth flagging, not a season's worth of evidence.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The record shows a Sunday 73 that lost ground to the field and a birdie count that never arrived. The strokes-gained record shows what the leaderboard could not: Clark's putting had already banked 42% of his advantage, enough that a final round which lost 1.6 strokes to the field still ended in a trophy. He led after 54 holes, shot 73, and won by 1 anyway.</p>
<p>There is a pattern here a single week cannot show. Our database also holds last year's U.S. Open: J.J. Spaun won at Oakmont Country Club, 1 under par by 2 strokes, putting supplying 64% of his advantage and, like Clark, zero doubles or worse. Two U.S. Opens, two courses, two champions, filed under the same archetype. Two data points do not make a rule, but it is worth asking again next year.</p>
<p>What the record cannot say is that putting won him the U.S. Open. His margin was 1, and all four categories gained him more than 2 strokes on the field, so no single column can be lifted out and called the reason. What it can say is where the edge came from and how much of it: 42% from the greens, 21% from approach, 19% from the short game, 17% off the tee. That distribution is the finding.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>What did Clark actually do at Shinnecock? Two things, mostly. He rolled the ball beautifully, 6.1 strokes better than the field with the putter alone, and he capped his mistakes: 12 bogeys and not one double or worse across 72 holes. Everything else that week, by the numbers, was solid rather than spectacular.</p>
<p>The scoring principle underneath that: when a course is stingy with birdies, and Clark's 14 were the fewest of any 2026 winner with a strokes-gained record, the value shifts from finding birdies to capping bogeys. A hole that costs you exactly one stroke and then quits is worth more than it looks on the card.</p>
<p>Scaled down for your own game, the shape holds. For a 5 handicap, chase the ceiling on your worst holes, not extra birdies. For a 15, a bogey that stays a bogey is worth more to your card than another birdie is. For a 25, this is good news: Clark did not need a great week with the irons to win a U.S. Open, and neither do you need one to shoot your best round.</p>
<p>Homework, one item. For three rounds, on every green, write down a single number: how long your first putt was, not whether you made it. That idea is Fred Shoemaker's, not mine: notice your own pattern before anyone tries to fix it for you. Data Action Golf splits your three-putts by that same first-putt distance, lag range against pressure range, and Putting IQ teaches the physics underneath the read.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Putting produced the largest share of the separation.</strong> Plus 6.1 strokes on the field, 4th of 72, and 42% of the total advantage, the biggest slice by a clear margin.</li><li><strong>Mistake tolerance did the less visible half of the work.</strong> 12 bogeys against a field average of 14.5, and nothing worse than a bogey across 72 holes.</li><li><strong>The lead was built before Sunday, not on it.</strong> He led after 54 holes, shot 73, and lost 1.6 strokes to the field in the final round. The numbers cannot say what he was trying to do out there, only that the cushion held.</li></ol>
<p>The week's lesson: a putter that did not miss and a scorecard with no doubles on it.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 72 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Bud Cauley Won the 2026 RBC Canadian Open</title><link>https://dataactiongolf.com/blog/2026-rbc-canadian-open-cauley/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-rbc-canadian-open-cauley/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Bud Cauley won the 2026 RBC Canadian Open at TPC Toronto at Osprey Valley (North Course), 17 under par, by 2 strokes. The strokes-gained record says putting carried the week: +6.7 strokes on the field, 48% of his advantage.</description><content:encoded><![CDATA[<p>Bud Cauley's irons ranked 33rd in a 74-man field at the RBC Canadian Open, and he finished the week with the trophy anyway, on a putting-fueled week that was less about the hottest flat stick on the property than the right one at the right time.</p>
<p>Bud Cauley answered both questions at the 2026 RBC Canadian Open, played at TPC Toronto at Osprey Valley (North Course), finishing 17 under par and winning by 2 strokes. Before anything else, a thank you to DataGolf, whose shot-by-shot strokes-gained numbers make every figure here possible. The full read of the week: Cauley won on and around the greens. Putting produced 48% of his measured advantage and short game supplied another 21%, while his approach play ranked 33rd of 74.</p>
<p>Every one of his four categories finished positive, which does not happen every week in the Winner Database, so his shares add up to the whole of his advantage, no gap left for a category in the red. The season's typical winner draws about a third of his edge from putting, 34%, and about an eighth from the short game, 13%. His irons, usually a winner's largest slice at 35%, supplied his smallest, 13%.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
<!-- data:start:winners-five -->
<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+2.5</td><td class="num">17th of 74</td><td class="num">18%</td><td class="num">18%</td></tr><tr><td>Approach</td><td class="num">+1.8</td><td class="num">33rd of 74</td><td class="num">13%</td><td class="num">35%</td></tr><tr><td>Around the green</td><td class="num">+3.0</td><td class="num">4th of 74</td><td class="num">21%</td><td class="num">13%</td></tr><tr><td>Putting</td><td class="num">+6.7</td><td class="num">5th of 74</td><td class="num">48%</td><td class="num">34%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+14.0</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 23 birdies or better, 7 bogeys against a field average of 9.0, 0 double bogeys or worse, over 72 holes. Final round 65, +4.0 strokes against the field that day. 2nd after 54 holes, 1 back.</p>
<p>*Average share across the 21 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 74 players who completed all four rounds.</p>
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<p>First, the putter, since it produced the headline number. Cauley gained 6.7 strokes on the field with it over four rounds, good for 5th of 74, better than a stroke and a half a round. That is 48% of his advantage, next to a season-winner average of 34%, even though earlier 2026 winners have posted putting totals as high as 12.57. Fifth in the category, and still the largest single slice of his own week.</p>
<p>The short game did the rest of the heavy lifting: 3.0 strokes around the green, 4th of 74, 21% of his advantage, next to a season-winner average of 13%, roughly one and a half times a winner's normal share of that work. Put the putter and the short game together and 69% of his week came from on and around the green, well above the 47% those two categories combine for in a typical 2026 win.</p>
<p>Off the tee, Cauley gained 2.5 strokes, 17th of 74, for 18% of his advantage, exactly the season-winner average share for that category, a reminder that an average week with one club is still plenty when three others carry the load.</p>
<p>Then the number that stops you. Cauley's irons gained him only 1.8 strokes, 33rd of 74, for 13% of his advantage, next to a season-winner average of 35%, a 22-point shortfall next to the 14-point surplus the putter supplied. Approach play is usually a champion's biggest single slice; only 4 winners with a strokes-gained record posted a lower share than his this year, at 0%, 6%, 7% and 11%, and he is 1 of just 5 of the season's 22 charted winners at or below 13%. His irons still gained strokes on the field, so it was not a week he won despite them, just one where they did the least of the 4 jobs.</p>
<p>The fifth category, scoring conversion, is where the card comes together: 23 birdies or better in four rounds, 7 bogeys against a field average of 9.0, nothing worse than a bogey all week. He was not leading going into Sunday, either: 2nd after 54 holes, 1 back, then a final round of 65 worth +4.0 against the field for those 18 holes.</p>
<h2 id="the-winning-formula">The winning formula</h2>
<!-- data:start:formula -->
<p><strong>Putting-Fueled Win</strong>, the 8th of the 2026 season. The rule: putting supplied at least 40% of the winner's advantage over the field. This week: putting drove 48% of the advantage.</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 8, Final-Round Takeover 6, Mistake-Free Win 3, Ball-Striking Blueprint 2, Short-Game Survival 2, Complete-Game Victory 1, Driving Domination 1, Unclassified 1.</p>
<!-- data:end:formula -->
<p>The label is awarded whenever putting supplies at least 40% of a winner's advantage. Cauley's 48% share sits comfortably inside the 41 to 58% range covered by the 7 prior members of that family, even though his raw total, 6.68 strokes, is the second-lowest of the group; only Reitan's 5.16 sits lower. Rank and share are not the same measurement: Cauley finished 5th in the category and still claimed one of the family's larger slices.</p>
<p>The running mate is also different. 6 of the 7 earlier Putting-Fueled winners paired the putter with the driver or the irons as the second-largest source of strokes. Cauley's second-largest slice came from the short game instead, a pairing only 1 prior winner in that group shares, Bhatia, whose short game supplied 31%. With this week added, Putting-Fueled Wins account for 8 of the 24 winners charted so far this season, exactly a third of the field.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
<!-- data:start:season -->
<p>Across the 23 2026 winners before this one (21 with a strokes-gained record; the averages use those 21): average winning margin 2.0 strokes, average bogeys 6.0, average shares of advantage off the tee 18%, approach 35%, around the green 13%, putting 34%. This winner: margin 2, bogeys 7.</p>
<!-- data:end:season -->
<p>Set against the season, Cauley's week is mostly unremarkable, and that is worth saying plainly. His margin of 2 strokes matches the season-winner average of 2.0 almost exactly. His 7 bogeys beat the field average of 9.0, but that is 1 more than the 6.0 bogeys the typical 2026 champion has made, a clean scorecard against the field, not an especially clean one against other winners.</p>
<p>This is Cauley's only appearance in the Winner Database this season, and last year's RBC Canadian Open champion is not in it at all, so there is no course history to compare. One caution: to this point in the season his putting share ranked 9th of the 22 winners with a full strokes-gained record; once the database grew to 34 winners, that had slipped to 12th, a reminder that a ranking is a snapshot of a given day, not a verdict on the year.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>At a glance, this looks like a steady ball-striker who happened to putt well. The strokes-gained record says something more specific: the putter and the wedges did the vast majority of the work, while the driver did the standard amount and the irons did the least of the 4 jobs asked of them, a distribution a leaderboard would never show you.</p>
<p>What the record can say plainly is that Cauley gained 6.7 strokes putting, 5th of 74, for 48% of his measured advantage. What it cannot say is that putting is why he won, or that he won despite his irons, because his approach play was still positive, just the smallest of the 4. With every category in positive territory, there is no single stroke, from any club, that the record can point to and call decisive. What it can do is tell you where the advantage came from, and that is the finding.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>What did Cauley actually do for four rounds? He was 5th in a 74-man field with the putter and 4th with the wedges, while his irons finished well back at 33rd, and he closed with 0 doubles across 72 holes. The short clubs carried the week, and the scorecard stayed clean.</p>
<p>The scoring principle underneath that has nothing to do with feel and everything to do with what a missed green costs. A hot putter can only cash what the rest of the round hands it, and the short game decides whether a missed green costs 1 stroke or 3. Cauley's 23 birdies or better is an aggressive scorecard; his 0 doubles is the other half of it, because nothing he missed was allowed to compound.</p>
<p>For a 5 handicap, the version of this is the short-side miss: you are already hitting plenty of greens, so the side you miss on matters more than the miss itself. For a 15, the target is a chip that finishes putt-able, not holed, just inside a circle you can two-putt without your hands shaking. For a 25, forget the flag: the putting surface, anywhere on it, first attempt, is the win, because that handicap's doubles are rarely born on the first chip. They are born on the second one.</p>
<p>One thing to do about it. For three rounds, every time you miss a green, write down which side you missed on and how many strokes it took to hole out. That is the whole drill, a few seconds a hole, and noticing your own pattern that way beats being told it, an idea that belongs to Fred Shoemaker, not me. Data Action Golf already keeps half of that log for you, splitting your three-putts by how far the first putt was, so you can see whether lag putts or pressure putts are actually costing you strokes. If that split points at the read rather than the stroke, Putting IQ teaches the physics underneath what the ball does on the way to the hole.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Putting and short game did most of the work.</strong> Together they produced 69% of Cauley's advantage, well above the 47% those two categories combine for in a typical 2026 win, even though he ranked 5th in putting and 4th in short game, not first in either.</li><li><strong>The irons did the least of the 4 jobs, and that was fine.</strong> His approach play ranked 33rd of 74, one of the smallest approach shares posted by any winner this season, but it stayed positive, so this was a win his irons contributed the smallest piece of, not one he won despite them.</li><li><strong>Mistake avoidance held rather than sparkled.</strong> 7 bogeys against a field average of 9.0 is solid, but it is 1 more than the season's average winner makes: the quiet half of a winning week does not have to be spectacular, only sufficient.</li></ol>
<p>This week came down to the short clubs.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
<!-- data:start:method -->
<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 74 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How J.T. Poston Won the 2026 Memorial Tournament</title><link>https://dataactiongolf.com/blog/2026-memorial-tournament-poston/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-memorial-tournament-poston/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>J.T. Poston won the 2026 Memorial Tournament at Muirfield Village Golf Club, 12 under par, in a playoff. The strokes-gained record says approach carried the week: +8.1 strokes on the field, 50% of his advantage.</description><content:encoded><![CDATA[<p>J.T. Poston won the Memorial Tournament presented by Workday at Muirfield Village Golf Club, 12 under par, in a playoff, while giving strokes back with the driver all week, after leading through 54 holes and losing ground to the field on Sunday. A thank you first to DataGolf, whose shot-by-shot strokes-gained data makes this reading possible.</p>
<p>The record says this was mostly a two-category win. Approach play was the largest piece of it, 50% of his advantage, next to a season-winner average of 34%. Putting nearly matched it, 43% against a season-winner average of 33%. Together those two categories account for 93% of everything he gained, while the driver spent the week giving strokes back.</p>
<p>One footnote: these shares count only the categories where a player beat the field, so a category where he lost ground reads 0% even though the number underneath is negative. Off the tee was that category this week, and it is the most interesting number on the card.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">-1.7</td><td class="num">43rd of 53</td><td class="num">0%</td><td class="num">19%</td></tr><tr><td>Approach</td><td class="num">+8.1</td><td class="num">2nd of 53</td><td class="num">50%</td><td class="num">34%</td></tr><tr><td>Around the green</td><td class="num">+1.2</td><td class="num">20th of 53</td><td class="num">7%</td><td class="num">14%</td></tr><tr><td>Putting</td><td class="num">+6.9</td><td class="num">3rd of 53</td><td class="num">43%</td><td class="num">33%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+14.4</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 21 birdies or better, 9 bogeys against a field average of 12.4, 0 double bogeys or worse, over 72 holes. Final round 72, -1.0 strokes against the field that day. Led after 54 holes.</p>
<p>*Average share across the 20 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 53 players who completed all four rounds.</p>
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<p>Approach did most of the work: 8.1 strokes gained, 2nd of 53, and to this point in the season only Collin Morikawa and Russell Henley had a better approach week among 2026 winners. That single category produced 50% of his advantage, next to a season-winner average of 34%.</p>
<p>Putting nearly kept pace: 6.9 strokes gained, 3rd of 53, 43% of his advantage, next to a season-winner average of 33%. Together approach and putting gained more strokes than his overall total, because the driver had already given some back. Around the green, 1.2 strokes gained, 20th of 53, a 7% share against a season-winner average of 14%, was the quiet category and never needed to be more.</p>
<p>The surprising number is off the tee: -1.7, 43rd of 53, the bottom quarter, a 0% share where a typical 2026 winner draws about 19%. Across the whole season, only two other winners with a strokes-gained record, Akshay Bhatia and Brandt Snedeker, had a negative off-the-tee number and still won.</p>
<p>Then scoring conversion, the fifth of the Winner's Five. He carded 21 birdies or better across 72 holes and made 9 bogeys against a field average of 12.4, more than the 5.8 a typical 2026 winner has made, though only two other winners made more. What stands out is what he avoided: 0 double bogeys or worse, the low mark for any 2026 winner in the database. He led after 54 holes, then shot a final-round 72 and lost 1.0 strokes to the field that day, so a lead built over three rounds survived a flat final round rather than closing it out.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Putting-Fueled Win</strong>, the 7th of the 2026 season. The rule: putting supplied at least 40% of the winner's advantage over the field. This week: putting drove 43% of the advantage.</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 7, Final-Round Takeover 6, Mistake-Free Win 3, Ball-Striking Blueprint 2, Short-Game Survival 2, Complete-Game Victory 1, Driving Domination 1, Unclassified 1.</p>
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<p>The database files this as a Putting-Fueled Win, the 7th of the season, on a rule that only asks whether putting supplied at least 40% of the advantage. Poston's 43% share clears that bar but is the 2nd-lowest among the season's six earlier Putting-Fueled winners, whose shares ran from 41% to 58%. His 50% approach share is the largest in that same group, and the Winner Database's own read of his primary skill for the week is approach, not putting. The label and the headline number are not quite the same sentence, and it seemed more honest to say so.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 22 2026 winners before this one (20 with a strokes-gained record; the averages use those 20): average winning margin 2.0 strokes, average bogeys 5.8, average shares of advantage off the tee 19%, approach 34%, around the green 14%, putting 33%. This winner: margin 0, bogeys 9.</p>
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<p>His margin was 0, against a season average of 2.0, and it made two winners in a row that thin: Russell Henley closed the week before at the Charles Schwab Challenge on a margin of 0 too, with an approach share of 61%.</p>
<p>His 9 bogeys beat the field average of 12.4 but sit well above the season-winner average of 5.8; only two winners had made more. The cleaner claim is his 0 doubles-or-worse across 72 holes, the low mark for any winner in the database this season. Muirfield Village crowned a different kind of winner in 2025: Scottie Scheffler took the same tournament 10 under, margin 4, with 25% of his advantage off the tee and 47% from approach, and his putter gave nothing back. A year later the course rewarded a putter doing real work, 43% of Poston's edge. Only 20 of 22 2026 winners so far carry a full strokes-gained record, so this comparison, like the season averages, is a picture still forming.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The leaderboard shows a 54-hole lead that ended in a playoff. The ledger shows why the margin held that long: he lost ground to the field in the final round, -1.0 strokes that day, after leading through 54 holes. He did not close it out on Sunday. He built a cushion over three rounds, mostly from approach play and the putter, large enough that a flat final round could not spend it, and the tournament went to extra holes.</p>
<p>What the record can say is specific: approach produced 50% of his advantage, putting 43%, together 93% of it, 2nd of 53 and 3rd of 53, against 1.7 strokes lost off the tee. What it cannot say is why he won. With a margin of 0, every category was decisive, tee shots included, so naming one club as the reason is a story, not a measurement. The numbers show where the advantage came from and how thin the week was: two categories doing outsized work, one giving strokes back, nothing left to spare.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>What did the professional actually do? He turned trouble off the tee into a manageable next shot often enough, and expensive misses into contained ones, for all 72 holes. Being 8.1 strokes better than the field with his irons and wedges is not about distance. It is about where the ball finished and what was left to do next.</p>
<p>The scoring principle underneath the week: a good approach shot is not the one closest to the flag, it is the one that leaves the simplest next shot. Every shot you hit buys the conditions for the one after it, and the same idea that let Poston survive a lost stroke off the tee and a flat final round works at any handicap.</p>
<p>If you are a 5 handicap, the leak is usually the tucked pin you had no business attacking; the fat side of the green is worth more than going right at it. If you are a 15, the leak is usually club selection into a green you have short-sided before, so take the club that finds the middle. For a 25, forget the flag: aim at the widest part of the green and let the putter or a simple chip take it from there.</p>
<p>A single practical step. For three rounds, mark every approach shot with a single letter before you swing: F for the flag, M for the middle of the green. No swing thought, just information about the decision you actually made. Data Action Golf's approach zones show where those shots really finish, and the Sweet Spot read names the yardage you score from best. If your letters lean toward F more than you would like, Course IQ drills the middle-of-the-green discipline this week's winner leaned on for 72 holes.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Approach did the separating, and putting nearly matched it.</strong> He gained 8.1 strokes on the field with his approach play, 2nd of 53, 50% of his advantage, next to a season-winner average of 34%. Putting added another 43%. Together the two categories accounted for 93% of everything he gained.</li><li><strong>The driver preserved the win rather than produced it.</strong> He lost 1.7 strokes to the field off the tee, 43rd of 53, a 0% share where a typical 2026 winner draws 19%. You do not need every category to work. You need enough of the right ones to work enormously.</li><li><strong>The real mistake-avoidance story was 0 doubles, not fewer bogeys.</strong> His 9 bogeys were actually above the season-winner average of 5.8. What he avoided was the big number: 0 double bogeys or worse across all 72 holes, the low mark for any 2026 winner in the database.</li></ol>
<p>The week's lesson: two categories doing enormous work, and a scorecard with no doubles anywhere on it.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 53 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Russell Henley Won the 2026 Charles Schwab Challenge</title><link>https://dataactiongolf.com/blog/2026-charles-schwab-challenge-henley/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-charles-schwab-challenge-henley/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Russell Henley won the 2026 Charles Schwab Challenge at Colonial Country Club, 12 under par, in a playoff. The strokes-gained record says approach carried the week: +8.3 strokes on the field, 61% of his advantage.</description><content:encoded><![CDATA[<p>Can a golfer finish in the bottom fifth of a 75-man field in one whole strokes-gained category and still leave with the trophy? And does a margin of 0 always mean a tournament was close? Russell Henley answered both questions at the 2026 Charles Schwab Challenge.</p>
<p>He finished 12 under par at Colonial Country Club and needed a playoff to get there, a margin the record calls 0. Every strokes-gained number here comes from Data Golf, and one jumps out before any other: 61% of Henley's measured advantage came from a single category, his approach play, against a 2026 winner average of 33% to that point in the season. He took better than three fifths of his edge from the irons instead of a typical third.</p>
<p>One thing to fix in place before the walk-through. That 61% is a share of the categories where he actually gained strokes on the field. One of the four, around the green, was in the red, and it turns out to be the most interesting number of the week.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+3.1</td><td class="num">10th of 75</td><td class="num">23%</td><td class="num">19%</td></tr><tr><td>Approach</td><td class="num">+8.3</td><td class="num">2nd of 75</td><td class="num">61%</td><td class="num">33%</td></tr><tr><td>Around the green</td><td class="num">-1.5</td><td class="num">62nd of 75</td><td class="num">0%</td><td class="num">14%</td></tr><tr><td>Putting</td><td class="num">+2.1</td><td class="num">28th of 75</td><td class="num">16%</td><td class="num">34%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+12.0</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 19 birdies or better, 6 bogeys against a field average of 9.9, 1 double bogey or worse, over 72 holes. Final round 67, +3.5 strokes against the field that day. 5th after 54 holes, 3 back.</p>
<p>*Average share across the 19 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 75 players who completed all four rounds.</p>
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<p>First, the tee ball. Henley gained 3.1 strokes on the field off the tee, 10th of 75, worth 23% of his advantage, where the season-winner average was 19%. Solid, not the story.</p>
<p>Then the irons, and this is where the week was decided. Henley gained 8.3 strokes on the field with his approach play, 2nd of 75, better than 2 strokes a day. That is 61% of his advantage, against the 33% a typical 2026 winner drew to that point in the season.</p>
<p>Now the surprising number. Around the green Henley lost 1.5 strokes to the field, ranking 62nd of 75, more than a third of a stroke a day going backward. Read that rank again: the winner of a PGA Tour event finished in the bottom fifth of his own field in one of the Winner's Five categories, and only 13 players there were worse. Because it cost him strokes rather than gained them, that category reads 0% of his advantage, not a small share, none.</p>
<p>Putting was next: 2.1 strokes gained, 28th of 75, worth 16% of the advantage, where the season-winner average was 34%. Solid, but well short of a typical champion's putting share, and not enough on its own to offset the losses around the green.</p>
<p>Then scoring conversion, the fifth of the Winner's Five: 19 birdies or better across 72 holes, 6 bogeys against a field average of 9.9, and 1 double bogey or worse. He stood 5th after 54 holes, 3 back, then shot a final-round 67, 3.5 strokes better than the field that day, enough to force a playoff.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Final-Round Takeover</strong>, the 6th of the 2026 season. The rule: the winner began the final round at least three strokes back, or outside the top five. This week: came from 3 back (P5 after 54).</p>
<p>Winning-formula ledger for 2026 through this event: Final-Round Takeover 6, Putting-Fueled Win 6, Mistake-Free Win 3, Ball-Striking Blueprint 2, Short-Game Survival 2, Complete-Game Victory 1, Driving Domination 1, Unclassified 1.</p>
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<p>The label here is Final-Round Takeover, the 6th of the 2026 season, given when a winner starts the final round at least 3 strokes back or outside the top 5. Henley started 5th, 3 back, and closed it out. Through 22 winners this season, the ledger above still shows one week the model would not classify at all.</p>
<p>Henley's own split, heavy tee-to-green with the short game in the red, would also fit Ball-Striking Blueprint, the label carried by two earlier winners this season with approach shares of 55% and 77%. The rule gives the from-behind story precedence when a week fits both. Among the 5 prior Final-Round Takeovers, approach was the leading skill in 4 of them, with shares of 36%, 47%, 49% and 51%; Henley's 61% is the largest of the group, and every one of those wins, his included, was decided by a margin of 0 or 1 stroke.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 21 2026 winners before this one (19 with a strokes-gained record; the averages use those 19): average winning margin 2.2 strokes, average bogeys 5.8, average shares of advantage off the tee 19%, approach 33%, around the green 14%, putting 34%. This winner: margin 0, bogeys 6.</p>
<!-- data:end:season -->
<p>Across the 21 2026 winners before this one, 19 with a full strokes-gained record, the mean margin was 2.2 strokes, the mean bogey count 5.8. Henley won by 0 and made 6 bogeys, one more than the typical champion, and still needed extra holes to finish it. His 61% approach share is the second highest of the season behind only Morikawa's 77%, and his raw total of 8.3 strokes gained is also second, behind Morikawa's 9.67.</p>
<p>This is Henley's second win in the database. At the 2025 Arnold Palmer Invitational he won by 1 with a Short-Game Survival profile, drawing 50% of that week's advantage from his short game against just 10% from approach, nearly the reverse of Colonial. The course has already produced a different kind of winner too: Ben Griffin took the 2025 Charles Schwab Challenge by 1 with a Putting-Fueled Win, drawing 49% of his advantage from the greens. One caution: later in the 2026 season another winner gained 9.35 strokes with the irons, passing Henley's raw approach total, so "second best of the year" belongs to this point on the calendar, not the whole season.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The result line reads a playoff, and the record shows a short game that lost strokes all week. The numbers show why that did not sink him: the surplus from his irons, 8.3 strokes gained on the field, was enough to absorb the 1.5 strokes he gave back around the greens and still leave enough to win.</p>
<p>That is the part casual viewing misses. A week of 19 birdies or better did not come from a hot putter, since putting produced only 16% of his advantage. It came from a man who kept giving himself a next shot the rest of his game could survive even when his short game wasn't working.</p>
<p>Why he won is not in the record the playoff, or which round his irons mattered most, since there is no round-by-round split behind these numbers. What it can tell you is how the advantage was distributed: 61% from approach, 23% off the tee, 0% around the green, 16% from the putter. That much is measured. The rest is story.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>What did Henley actually do, stripped of the categories? He gained most of his strokes with the shots into the greens, enough that the one part of his game that was genuinely poor that week could not sink him. The numbers cannot say he was hunting pins. What they show is that his approach play kept leaving him a next shot the rest of his game could handle.</p>
<p>The scoring principle underneath that is a simple one: an approach shot is buying the next shot, not chasing the flag. A shot that finishes close to a bad spot can cost you more than one that finishes farther away in an easy one.</p>
<p>What does that look like on your course? If you are a 5 handicap, watch the side you miss on: aim at the fat part of the green and let the flag be a suggestion. For a 15, the middle of the green is a good shot, and short-siding yourself is the bogey waiting to happen; take the club that gets you to the middle, not the one that reaches the flag if you flush it. For a 25, a green in regulation is not the point; finishing short of it, on the correct side, with a simple chip or putt left, is a win.</p>
<p>One thing to do about it. For three rounds, mark every approach shot with a letter: M for middle of the green, S for short-sided, T for trouble, then count your M's. That idea, noticing your own pattern rather than being told it, is Fred Shoemaker's, not mine. Data Action Golf's approach zones show where your irons actually finish, and the Sweet Spot read tells you the distance you actually score from. A card full of S's belongs in Course IQ, which trains that middle-of-the-green discipline.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Approach did the separating.</strong> Henley gained 8.3 strokes on the field with his irons, 2nd of 75, and 61% of his measured advantage came from that single category, the largest share of the 2026 season aside from Morikawa's 77%.</li><li><strong>He won despite losing strokes around the green.</strong> A rank of 62nd of 75 in one of the Winner's Five, only 13 players worse, and the surplus from his irons outweighed it.</li><li><strong>Mistake avoidance mattered, but only against the field.</strong> His 6 bogeys beat the field average of 9.9, but were one more than the 5.8 the season's champions average, and he also made 1 double bogey or worse, something only 5 of the 21 winners before him did.</li></ol>
<p>If there is one thing to take from this week, it is a poor category that never got the chance to matter.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 75 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Wyndham Clark Won the 2026 CJ Cup Byron Nelson</title><link>https://dataactiongolf.com/blog/2026-cj-cup-byron-nelson-clark/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-cj-cup-byron-nelson-clark/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Wyndham Clark won the 2026 CJ Cup Byron Nelson at TPC Craig Ranch, 30 under par, by 3 strokes. The strokes-gained record says putting carried the week: +12.6 strokes on the field, 59% of his advantage.</description><content:encoded><![CDATA[<p>How many bogeys can a champion make across 72 holes and still win by 3 shots? And what does it look like when one club in the bag produces the biggest single-category week any winner had turned in to that point in the season?</p>
<p>Wyndham Clark won THE CJ CUP Byron Nelson at TPC Craig Ranch, 30 under par, by 3 strokes, coming from 2nd place and 2 strokes back after 54 holes. Data Golf's shot-by-shot tracking says where that came from without much ambiguity: 59% of everything Clark gained on the field arrived through the putter, against a season-winner average of 33%. A typical 2026 champion to that point drew about a third of a week's advantage from the greens; Clark drew nearly three-fifths of it.</p>
<p>One footnote first: these shares only count the categories where he beat the field. The short game was in the red for the week, so it reads 0% here, not a negative number. We will get to it, because it is not a small part of the story.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
<!-- data:start:winners-five -->
<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+4.1</td><td class="num">6th of 70</td><td class="num">19%</td><td class="num">19%</td></tr><tr><td>Approach</td><td class="num">+4.6</td><td class="num">11th of 70</td><td class="num">21%</td><td class="num">33%</td></tr><tr><td>Around the green</td><td class="num">-1.0</td><td class="num">57th of 70</td><td class="num">0%</td><td class="num">15%</td></tr><tr><td>Putting</td><td class="num">+12.6</td><td class="num">1st of 70</td><td class="num">59%</td><td class="num">33%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+20.2</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 30 birdies or better, 2 bogeys against a field average of 6.6, 0 double bogeys or worse, over 72 holes. Final round 60, +8.4 strokes against the field that day. 2nd after 54 holes, 2 back.</p>
<p>*Average share across the 18 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 70 players who completed all four rounds.</p>
<!-- data:end:winners-five -->
<p>Begin with the driver: 4.1 strokes better than the field off the tee, 6th of 70, 19% of his advantage, next to a season-winner average of 19%, dead on the number every champion posts from that club.</p>
<p>Approach played a supporting role: 4.6 strokes gained, 11th of 70, 21% of the advantage against a typical winner's 33%, better than most of the 70 players who finished all four rounds and still a smaller slice of the week than approach usually supplies.</p>
<p>Short game is the one to sit with: minus 1.0, 57th of 70, a share of 0%. That does not mean he broke even; it means the wrong side of the line in the part of the bag most tied to scoring, and he won anyway.</p>
<p>Now the putter: plus 12.6, 1st of 70, 59% of his total advantage. No winner this season had crossed 11 strokes gained in any category with any club to that point, and the best putting week by a prior winner belonged to Akshay Bhatia at the Arnold Palmer Invitational, 10.61. Clark's week left that nearly 2 strokes behind. My word.</p>
<p>Then the scoreboard: 30 birdies-or-better against 2 bogeys over 72 holes, the field averaging 6.6 bogeys, and 0 doubles-or-worse. He stood 2nd after 54 holes, 2 back, then closed with a final round of 60, worth +8.4 strokes on the field for the day.</p>
<h2 id="the-winning-formula">The winning formula</h2>
<!-- data:start:formula -->
<p><strong>Mistake-Free Win</strong>, the 3rd of the 2026 season. The rule: no double bogey or worse and four or fewer bogeys across 72 holes. This week: 2 bogeys, zero doubles over 72 holes.</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 6, Final-Round Takeover 5, Mistake-Free Win 3, Ball-Striking Blueprint 2, Short-Game Survival 2, Complete-Game Victory 1, Driving Domination 1, Unclassified 1.</p>
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<p>The Mistake-Free Win rule is simple: no double bogey or worse, and 4 bogeys or fewer, across 72 holes. Clark's 2 bogeys and 0 doubles clear that easily, and the ledger now reads Putting-Fueled Win 6, Final-Round Takeover 5, Mistake-Free Win 3, Ball-Striking Blueprint 2, Short-Game Survival 2, Complete-Game Victory 1, Driving Domination 1, and one week the model could not classify. Clark is the 3rd Mistake-Free Win of the season.</p>
<p>The label fits, but it only reads bogeys and doubles; it does not know that 59% of his advantage came from one club. The two earlier Mistake-Free winners got there differently: Nico Echavarria won the Cognizant Classic through his irons, 43% of his advantage from approach, with 3 bogeys and a margin of 2, and Ricky Castillo won the Puerto Rico Open with 2 bogeys of his own and a margin of 1, though the database carries no strokes-gained record for that week. Clark matched the mistake-avoidance standard, then produced the largest single-category week any winner had turned in to that point in the season.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 20 2026 winners before this one (18 with a strokes-gained record; the averages use those 18): average winning margin 2.1 strokes, average bogeys 6.0, average shares of advantage off the tee 19%, approach 33%, around the green 15%, putting 33%. This winner: margin 3, bogeys 2.</p>
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<p>Across the 18 earlier 2026 winners with a strokes-gained record, winners averaged a margin of 2.1 and 6.0. bogeys Clark won by 3 and made 2 bogeys, fewer than every one of those 18 except Ricky Castillo, who also carded 2. He also became the 5th of 19 champions with full data this season to win with a short game that lost strokes to the field, following Justin Rose, Jacob Bridgeman, Cameron Young and Aaron Rai, whose PGA Championship win came the week before.</p>
<p>A year earlier, Scottie Scheffler won the 2025 CJ Cup Byron Nelson at the same course, also filed as a Mistake-Free Win: 31 under par, a margin of 8, 4 bogeys, no doubles and 32 birdies-or-better, his advantage built mostly from approach at 53%. That is a data point about the course, not a season comparison, since the two years sit in separate parts of the database. This CJ Cup was Clark's first win in the 2026 database; he would go on to win the U.S. Open, where the putter supplied 42% of his advantage, and the BMW Championship, where the irons carried 46%, both later in the year. 3 wins, 3 different clubs carrying the load: a pattern worth noticing in one player, not a rule for a season.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The leaderboard shows a final round that started 2 shots behind and ended in a rout, a Sunday 60 worth +8.4 strokes on the field. What the record adds is where the week's advantage actually lived, and it was not mostly in that round. Across all four rounds, Clark gained 12.6 strokes on the field with the putter alone, more than any club any winner had managed to that point in the season, four days of putting the ball in the hole better than everyone else in a 70-player field.</p>
<p>The short game is the part a leaderboard never shows you. Clark lost 1.0 strokes to the field around the greens, 57th of 70, in the part of the game most tied to scoring, and won with a below-field short game anyway: he needed one part of his game working enormously and the rest not costing too much.</p>
<p>The record stops short of why he won, or whether that Sunday 60 decided it; the data does not split the week finer than the final round's total. What it can say is that putting produced 59% of his measured positive advantage, that he gained 12.6 strokes with that one club, and the rest of the week held up well enough not to spend it.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>What did the professional actually do this week? For four rounds, Clark was the best putter in a 70-player field by a wide margin, while giving a stroke back with his wedges. The greens paid for the week, and the driver and irons kept giving them something worth cashing.</p>
<p>The scoring principle has nothing to do with his stroke. A hot putter can only cash what the rest of the round hands it, and a low round only holds up if the worst hole costs 1 shot instead of 3. His 30 birdies-or-better against 2 bogeys was an aggressive week where almost nothing that went wrong compounded.</p>
<p>Scaled to your handicap: a 5's leak from long range is usually pace, not stroke. A 15's second putt matters most, leave it below the hole and the next is a formality. A 25 should not chase the long one; the job from distance is to finish inside a circle you could walk across, because the gap between 2 putts and 3 is pace, not talent.</p>
<p>One practical action: for your next 3 rounds, write down how far your first putt was and how many putts it took, on every green. That idea, finding your own pattern instead of being told it, is Fred Shoemaker's, not mine. Data Action Golf's app does the same tracking, splitting three-putts by first-putt distance so you can see whether lag or pressure putting is costing you strokes. Putting IQ teaches the physics underneath, if the read and the speed are the issue rather than the stroke.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Putting built the gap.</strong> He gained 12.6 strokes on the field with the putter, 1st of 70, for 59% of his total advantage, the largest single-category week any winner had turned in to that point in the season.</li><li><strong>He won despite a below-field short game.</strong> His short game read -1.0, 57th of 70, a stroke lost in the part of the game most tied to scoring. You do not need every category working, just enough of the right ones.</li><li><strong>Mistake avoidance was the part nobody replays of the win.</strong> He made 2 bogeys and no doubles-or-worse across 72 holes, against a field that averaged 6.6. Nobody built a highlight reel out of the bogey he did not make, but it is sitting on the card that won.</li></ol>
<p>This week came down to trusting one club to cover for the rest of the bag, and never giving a hole away.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 70 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Aaron Rai Won the 2026 PGA Championship</title><link>https://dataactiongolf.com/blog/2026-pga-championship-rai/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-pga-championship-rai/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Aaron Rai won the 2026 PGA Championship at Aronimink Golf Club, 9 under par, by 3 strokes. The strokes-gained record says this was a two-category win: approach and putting each gained +6.9 strokes on the field, 47% of his advantage apiece.</description><content:encoded><![CDATA[<p>How many bogeys can a major champion make and still leave with the trophy? And what does it look like when two unrelated clubs, the irons and the putter, do almost identical work over four rounds?</p>
<p>Aaron Rai answered both questions at the 2026 PGA Championship, winning at Aronimink Golf Club 9 under par, by 3 strokes. The strokes-gained numbers behind that scoreline come from DataGolf, who track every player's game round by round so a week like this one can be taken apart honestly. The record says this was not a one-category win. Approach and putting each supplied 47% of his advantage over the field, against a season-winner average of 32% for either category alone.</p>
<p>One footnote before the walk-through. That 47% figure only counts categories where he beat the field. Around the green he lost strokes, so that column reads 0%, not because the short game did nothing, but because it did the opposite of help.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+0.8</td><td class="num">38th of 82</td><td class="num">6%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+6.9</td><td class="num">1st of 82</td><td class="num">47%</td><td class="num">32%</td></tr><tr><td>Around the green</td><td class="num">-0.1</td><td class="num">51st of 82</td><td class="num">0%</td><td class="num">16%</td></tr><tr><td>Putting</td><td class="num">+6.9</td><td class="num">5th of 82</td><td class="num">47%</td><td class="num">32%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+14.5</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 23 birdies or better, 13 bogeys against a field average of 12.5, 1 double bogey or worse, over 72 holes. Final round 65, +5.6 strokes against the field that day. 2nd after 54 holes, 2 back.</p>
<p>*Average share across the 17 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 82 players who completed all four rounds.</p>
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<p>First, the irons. Rai gained 6.9 strokes on the field with his approach play, 1st of the 82 players who finished all four rounds, 47% of his advantage, next to a season-winner average of 32%. It is the number worth putting on the poster.</p>
<p>Now hold the putter up next to it. His putting also gained 6.9 strokes on the field, 5th of 82, also 47% of his advantage. The raw figures are 6.92 for the irons and 6.86 for the putter, a gap of 0.06 strokes across 72 holes: two unrelated clubs finishing within a rounding error of each other, both 15 points above the 32% average.</p>
<p>Off the tee, he gained 0.8 strokes on the field, 38th of 82, a modest 6% of his advantage against a 20% average. Around the green, he actually lost strokes, -0.1, 51st of 82, which reads as 0% since shares only count categories where a player beat the field. Driving and short game barely moved the needle.</p>
<p>Then scoring conversion, and here is the surprising number. Rai made 13 bogeys against a field average of 12.5, more than the average player he beat. He also carded 23 birdies-or-better and only 1 double bogey, and that volume paid for the untidy scorecard. He stood 2nd after 54 holes, 2 back, shot a final-round 65 that gained 5.6 strokes on the field, and turned that deficit into a 3-stroke win: a swing of 5 shots against the lead.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Putting-Fueled Win</strong>, the 6th of the 2026 season. The rule: putting supplied at least 40% of the winner's advantage over the field. This week: putting drove 47% of the advantage.</p>
<p>Winning-formula ledger for 2026 through this event: Putting-Fueled Win 6, Final-Round Takeover 5, Ball-Striking Blueprint 2, Mistake-Free Win 2, Short-Game Survival 2, Complete-Game Victory 1, Driving Domination 1, Unclassified 1.</p>
<!-- data:end:formula -->
<p>The archetype label credits the putter with at least 40% of a winner's advantage, and this week putting supplied 47%, comfortably enough to qualify, though the label tells you more about size than shape.</p>
<p>Within that group, Rai's 47% putting share sits inside a 41% to 58% range set by the 5 winners who wore the label before him. His approach share is the outlier: 47% is the highest any Putting-Fueled winner has posted, ahead of the previous high, Jacob Bridgeman's 42% at the Genesis Invitational. Bridgeman is the closest overall match, with a 42% approach share, a 51% putting share, and a short game in the red, the same shape as this week. The difference: every one of the 5 earlier Putting-Fueled winners had putting as the single best category. Rai's best was approach, ranked 1st of 82, making him the first winner this season to earn the label without the putter being the best thing he did.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 19 2026 winners before this one (17 with a strokes-gained record; the averages use those 17): average winning margin 2.1 strokes, average bogeys 5.6, average shares of advantage off the tee 20%, approach 32%, around the green 16%, putting 32%. This winner: margin 3, bogeys 13.</p>
<!-- data:end:season -->
<p>Rai's week sits at the edges of the 2026 season on two counts. His margin of 3 comes in above the season-winner average of 2.1, and his 13 bogeys are the most by any 2026 winner in the database, both to that point in the season and after it finished. The previous high among winners with a strokes-gained record was 10. His 9-under finish was also the closest to par any 2026 winner had needed to shoot, to that point in the season.</p>
<p>A caution before reading too much into that. Only 17 winners this season carry a full strokes-gained record, and Rai is a single data point inside that small group. A margin of 3 and a bogey count of 13 stand out against 17 other weeks, which is worth noticing, not a pattern to build a season on.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The scorecard shows 13 bogeys, and the leaderboard shows a final round that turned a 2-shot deficit into a 3-stroke win. The strokes-gained record explains why that card still won: a two-category surplus, 15 points above average apiece, large enough to absorb a season-high bogey count without the outcome ever being in real doubt.</p>
<p>The short game is worth stating plainly rather than softening. At -0.1 and 51st of 82, it did not contribute. That is not a rescue that quietly held things together, it is a category that gave a sliver back to the field. The finding is that a winner does not need every category working. He needs enough of them to be enormous.</p>
<p>What the record cannot tell you is why Rai won, only where the advantage came from. Approach and putting sit 0.06 strokes apart, so calling this an approach victory, or crediting mistake avoidance when the bogey count ran above the field average, reads more into the ledger than it supports. What it can say is the distribution: 47% from approach, 47% from putting, 6% off the tee, none from the short game. That distribution is the finding, and it holds on its own.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>What did the pattern look like on the ground? Rai gained more strokes with his irons than anyone else in the field over four rounds, then nearly matched that total with the putter. He did not do it by rescuing himself around the greens, since the data says he was a touch below the field there. The shape of the week was a player who kept handing himself a manageable next shot and let the volume of good ones outweigh the bad.</p>
<p>The scoring principle underneath that has nothing to do with swing mechanics. Every shot you hit is setting up the next one, and a card with 13 bogeys that still wins a major is a busy week that never turned into a disaster, not a clean one. A big number over 72 holes beats a tidy one that runs out of gas.</p>
<p>How does that translate to your game? If you play to a 5, it is the tucked pin: the fat part of the green is usually worth more than the flag is. If you are a 15, it is club selection, since short-and-right of the green is where most doubles are born, so the shot that finishes middle of the green beats the one that only works when you flush it. At a 25, forget the flag. Aim at the widest part of the green every time, because that leaves a putt instead of a chip.</p>
<p>A single practical step. For your next three rounds, on every approach shot, write down one number: how far from the hole the ball finished, not whether you hit the green. That idea, finding your own pattern instead of being told one, is Fred Shoemaker's, not mine. Data Action Golf's approach zones show where your irons actually finish, and the Sweet Spot read names the yardage you genuinely score from. If your misses run short-sided, Course IQ drills the middle-of-the-green discipline this champion just spent 72 holes demonstrating.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>A two-category win, not a one-category story.</strong> Approach gained 6.9 strokes on the field, 1st of 82, and putting gained 6.9 strokes on the field, 5th of 82, the raw figures only 0.06 strokes apart. Each supplied 47% of his advantage, 15 points above the 32% a typical 2026 winner draws from either category.</li><li><strong>The short game did not contribute.</strong> At -0.1 and 51st of 82, it was on the wrong side of the field, not a quiet supporting act. A winner does not need every category pulling. He needs enough of the right ones to be enormous.</li><li><strong>This was mistake volume, not mistake avoidance.</strong> Rai made 13 bogeys against a field average of 12.5, the most bogeys by any winner in the database this season. What paid for them was 23 birdies-or-better and only 1 double bogey over 72 holes.</li></ol>
<p>The week's lesson: two clubs doing enormous work and the rest of the bag doing whatever it did.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 82 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Brandt Snedeker Won the 2026 ONEflight Myrtle Beach Classic</title><link>https://dataactiongolf.com/blog/2026-oneflight-myrtle-beach-classic-snedeker/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-oneflight-myrtle-beach-classic-snedeker/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Brandt Snedeker won the 2026 ONEflight Myrtle Beach Classic at Dunes Golf and Beach Club, 18 under par, by 1 stroke. The strokes-gained record says putting carried the week: +7.7 strokes on the field, 54% of his advantage.</description><content:encoded><![CDATA[<p>Can you lose strokes to the field off the tee and still win on the PGA Tour? Can you sit 3 back with a round left and make it up with the shortest club in the bag? Brandt Snedeker answered both at the 2026 ONEflight Myrtle Beach Classic.</p>
<p>Snedeker won at Dunes Golf and Beach Club, 18 under par, by 1 stroke, from 4th place, 3 strokes back after 54 holes. The strokes-gained numbers, Data Golf's, say how: putting produced 54% of his measured advantage, +7.7 strokes, 4th of 76, against a season-winner average of 30%, with 0 doubles across 72 holes.</p>
<p>First, a definition. He was worse than the field off the tee, so his share there reads 0%. The split ahead, 54% putting, 25% approach, 21% short game, is a share of the three categories where he actually gained on the field, not his whole week.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
<!-- data:start:winners-five -->
<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">-0.5</td><td class="num">52nd of 76</td><td class="num">0%</td><td class="num">21%</td></tr><tr><td>Approach</td><td class="num">+3.6</td><td class="num">18th of 76</td><td class="num">25%</td><td class="num">33%</td></tr><tr><td>Around the green</td><td class="num">+2.9</td><td class="num">8th of 76</td><td class="num">21%</td><td class="num">17%</td></tr><tr><td>Putting</td><td class="num">+7.7</td><td class="num">4th of 76</td><td class="num">54%</td><td class="num">30%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+13.7</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 22 birdies or better, 5 bogeys against a field average of 8.6, 0 double bogeys or worse, over 72 holes. Final round 66, +3.8 strokes against the field that day. 4th after 54 holes, 3 back.</p>
<p>*Average share across the 15 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 76 players who completed all four rounds.</p>
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<p>Start with the putter. Snedeker gained 7.7 strokes on the field with putting over four rounds, 54% of his measured advantage, nearly twice the season-winner average of 30%. Yet 7.7 strokes was only 4th of 76: 3 players in the field putted even better, and none of them won.</p>
<p>Off the fairway, +3.6 strokes, 18th of 76, 25% of his advantage against a season average of 33%, solid but lighter than the typical champion's week.</p>
<p>Around the green, +2.9, 8th of 76, his second-best rank, 21% of the advantage against a season average of 17%, 4 points above the typical winner. Short game plus putting made up about three-quarters of everything he gained.</p>
<p>Then the driver: minus 0.5 against the field, 52nd of 76, so 51 players drove it better. His share of the advantage from the tee: 0%, against a season average of 21%. Of the 15 earlier 2026 winners with strokes-gained data, only 1 other had a negative tee number, Akshay Bhatia at the Arnold Palmer Invitational, more than 4 strokes worse than the field. Snedeker makes 2.</p>
<p>Then the scorecard: 22 birdies or better over 72 holes, 5 bogeys against a field average of 8.6, 3.6 fewer than the average player, just under the season-winner average of 5.6, and 0 doubles or worse. Sunday was a 66, +3.8 against the field that day, the round that turned a 4th-place, 3-back start into a win by 1.</p>
<h2 id="the-winning-formula">The winning formula</h2>
<!-- data:start:formula -->
<p><strong>Final-Round Takeover</strong>, the 5th of the 2026 season. The rule: the winner began the final round at least three strokes back, or outside the top five. This week: came from 3 back (P4 after 54).</p>
<p>Winning-formula ledger for 2026 through this event: Final-Round Takeover 5, Putting-Fueled Win 5, Ball-Striking Blueprint 2, Mistake-Free Win 2, Short-Game Survival 2, Complete-Game Victory 1, Driving Domination 1, Unclassified 1.</p>
<!-- data:end:formula -->
<p>The archetype is a Final-Round Takeover, the 5th of the 2026 season: a winner who started Sunday at least 3 strokes back or outside the top 5. Snedeker started 4th, 3 back, and closed the gap over the last 18 holes.</p>
<p>The 4 earlier takeovers this season, Chris Gotterup at the WM Phoenix Open, Cameron Young at THE PLAYERS Championship, Matt Fitzpatrick at the Valspar Championship and J.J. Spaun at the Valero Texas Open, all leaned on approach: shares of 36%, 47%, 49% and 51%, with putting shares of just 0%, 32%, 5% and 29%. Snedeker is the first takeover built on the greens instead of the irons. Set the Sunday label aside and his week looks like the 4 earlier Putting-Fueled Wins, whose putting shares ranged 46% to 58%. His 54% fits right inside. This week is a takeover by timing and a putting win by shape.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
<!-- data:start:season -->
<p>Across the 17 2026 winners before this one (15 with a strokes-gained record; the averages use those 15): average winning margin 2.1 strokes, average bogeys 5.6, average shares of advantage off the tee 21%, approach 33%, around the green 17%, putting 30%. This winner: margin 1, bogeys 5.</p>
<!-- data:end:season -->
<p>Across the 17 2026 winners before this one, 15 with a strokes-gained record, winners averaged a margin of 2.1 and 5.6. bogeys Snedeker won by 1, about half the typical cushion, with 5 bogeys, just under that average. No room to spare, and no mistake to spare either.</p>
<p>There is also the course itself. The 2025 ONEflight Myrtle Beach Classic was also a Final-Round Takeover, won by Ryan Fox at 15 under par, margin 0, with his advantage split evenly: 35% off the tee, 35% approach, 9% short game, 22% putting, nothing close to Snedeker's 54% from the greens. That is 2 takeovers at Dunes Golf and Beach Club in 2 seasons in the database, a note, not a pattern, too small a sample to call this a course that rewards a hot Sunday.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The ledger shows a tee ball that lost strokes to the field and a putter that gained more than 7. The strokes-gained record is more specific: the driver gave strokes back all week, and the short game and putter together supplied about three-quarters of everything he gained. Those are the scoring clubs, and this week they scored.</p>
<p>The record cannot tell you the putter won the final round. There is no per-round split by category, so nobody can say the flat stick alone produced the 66 that turned a 3-back start into a win by 1. What it can say is that he gained 7.7 strokes putting across the week and that on Sunday he was the one making up ground. Both are true. How the two connect, the numbers do not say.</p>
<p>What it can tell you plainly: he was 0.5 strokes worse than the field off the tee and won anyway, proof you do not need all 4 strokes-gained categories working for you, just enough of the right ones. Putting produced 54% of his measured advantage, and that is where this week's story lives. "Putting is why he won" is more than the data can back. "Putting produced most of his measured edge, and he closed a 3-shot deficit to get there" is what the record shows, and that is enough.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>What did Snedeker do? He did not overpower Dunes Golf and Beach Club. He was worse than the field with the driver, but he took what the short game and putter gave him and never let a hole get away: 0 doubles across 72 holes.</p>
<p>The principle underneath it: every shot's job is to leave the next one manageable, and on the green that means the first putt has one job, leaving the second one easy. A lot of three-putts are not born on the second putt. They are born on the first one, the one that leaves a hard second putt.</p>
<p>For a 5 handicap, your leak is probably the knee-knocking come-backer after a lag you left running past the hole; the job is speed that dies at the hole, not races through it. If you are a 15, the bigger miss is probably the long first putt that stops well short or runs well by, not the short one you already make. Get the first putt close and the second takes care of itself. At a 25, the win might come before you reach the green: the chip that leaves you far away sets up the three-putt, so getting down in two from anywhere on the green is worth celebrating.</p>
<p>A single practical action. For your next 3 rounds, every time you three-putt, note before you walk off the green whether the first putt was a long lag or a shorter putt you were trying to make. Do not change anything, just count. Data Action Golf does this tracking for you, splitting three-putts by the length of that first putt, lag versus pressure, round after round. If the lags are piling up, that is the gap Putting IQ is built to close, the physics underneath the read.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>The greens did the separating.</strong> He gained 7.7 strokes on the field with putting, 4th of 76, and 54% of his measured advantage, more than half from one category.</li><li><strong>Off the tee cost him, and he won anyway.</strong> He was 0.5 strokes worse than the field, 52nd of 76, proof you do not need all 4 strokes-gained categories working for you. You need enough of the right ones.</li><li><strong>Mistake avoidance mattered.</strong> He made 5 bogeys and 0 doubles-or-worse against a field average of 8.6, the less visible half of every winning formula, and how he came from 3 back without a hole getting away from him.</li></ol>
<p>This week came down to losing the long-drive contest and still winning the tournament.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 76 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Kristoffer Reitan Won the 2026 Truist Championship</title><link>https://dataactiongolf.com/blog/2026-truist-championship-reitan/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-truist-championship-reitan/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Kristoffer Reitan won the 2026 Truist Championship at Quail Hollow Club, 15 under par, by 2 strokes. The strokes-gained record says putting carried the week: +5.2 strokes on the field, 41% of his advantage.</description><content:encoded><![CDATA[<p>How little can a champion lean on the putter and still earn the putting-led label? And what does it look like when the short game gives back almost nothing for four days, while three other parts of the game are humming? Those are the questions out of the 2026 Truist Championship at Quail Hollow Club, where Kristoffer Reitan won at 15 under par, 2 strokes clear of the field, after sitting 2nd, 1 back, through 54 holes.</p>
<p>Every number below comes from DataGolf's round-level strokes-gained data, and the record's thesis needs a small correction from the simplest read of the categories. Reitan did not win with one club: he finished top 10 in three of the four strokes-gained categories, 5th off the tee, 9th on approach, 2nd on the greens. Putting was the largest single piece, 41% against a 30% season-winner average, but off the tee and approach together, 27% and 31%, add up to more.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
<!-- data:start:winners-five -->
<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+3.4</td><td class="num">5th of 72</td><td class="num">27%</td><td class="num">21%</td></tr><tr><td>Approach</td><td class="num">+3.8</td><td class="num">9th of 72</td><td class="num">31%</td><td class="num">33%</td></tr><tr><td>Around the green</td><td class="num">+0.1</td><td class="num">35th of 72</td><td class="num">1%</td><td class="num">17%</td></tr><tr><td>Putting</td><td class="num">+5.2</td><td class="num">2nd of 72</td><td class="num">41%</td><td class="num">30%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+12.5</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 20 birdies or better, 6 bogeys against a field average of 11.0, 0 double bogeys or worse, over 72 holes. Final round 69, +1.5 strokes against the field that day. 2nd after 54 holes, 1 back.</p>
<p>*Average share across the 15 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 72 players who completed all four rounds.</p>
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<p>First, the putter: 5.2 strokes gained on the field on the greens, 2nd of 72, better than a stroke a round. That is 41% of his measured advantage, against a 30% season-winner average.</p>
<p>The irons were close behind: 3.8 strokes better than the field, 9th of 72, close to a stroke a round. That is 31% of the advantage, just under a third, close to the 33% a typical 2026 winner draws from approach.</p>
<p>Off the tee, 3.4 strokes better than the field, 5th of 72, 27% of the advantage; the typical winner to that point drew 21%. Put the tee shot and irons together, and Reitan is the only one of this season's five Putting-Fueled winners to gain 3 strokes or better both off the tee and on approach.</p>
<p>Then the surprising number: short game, plus 0.1, 35th of 72, dead middle of the field, one tenth of a stroke for the whole week, not per round. That is 1% of his advantage against a typical winner's 17% around the green. Still a gain, not a loss: his short game cost him nothing all week, and handed him nothing either.</p>
<p>The fifth category, scoring conversion, turns the numbers into a scorecard. Twenty birdies or better over 72 holes, 5 a round, and 6 bogeys against a field average of 11.0, a little more than half the field's rate. Zero double bogeys or worse, all week. Sunday: 2nd, 1 shot back, a 69, 1.5 strokes better than the field that day, to win by 2.</p>
<h2 id="the-winning-formula">The winning formula</h2>
<!-- data:start:formula -->
<p><strong>Putting-Fueled Win</strong>, the 5th of the 2026 season. The rule: putting supplied at least 40% of the winner's advantage over the field. This week: putting drove 41% of the advantage.</p>
<p>Winning-formula ledger for 2026 through this event: Final-Round Takeover 5, Putting-Fueled Win 5, Ball-Striking Blueprint 2, Mistake-Free Win 2, Short-Game Survival 2, Complete-Game Victory 1, Driving Domination 1, Unclassified 1.</p>
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<p>File this one as a Putting-Fueled Win, the 5th of the 2026 season: the rule needs 40% of the advantage, and putting supplied 41% here. The ledger going in read four Final-Round Takeovers and four Putting-Fueled Wins among 17 winners. Reitan's putting made it five, and the ONEflight Myrtle Beach Classic, finishing the same Sunday as a Final-Round Takeover, moved that column to five too, tying the two labels as the most common way to win in 2026.</p>
<p>Line his share up against the other four Putting-Fueled winners and he is an outlier. Jacob Bridgeman at the Genesis drew 51%, Akshay Bhatia at the Arnold Palmer 58%, Gary Woodland at Houston 46%, Cameron Young at the Cadillac Championship 49%. Reitan's 41% is the lowest of the five, and his 5.2 strokes gained is the smallest putting gain of the group, though he is the only one of the five who also gained 3 strokes or better both off the tee and on approach. One more comparison: the Truist Championship was played at a different course in 2025, where Sepp Straka won it greens first too, with about 66% of his advantage from the putter. Same trophy, same label, a very different recipe.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
<!-- data:start:season -->
<p>Across the 17 2026 winners before this one (15 with a strokes-gained record; the averages use those 15): average winning margin 2.1 strokes, average bogeys 5.6, average shares of advantage off the tee 21%, approach 33%, around the green 17%, putting 30%. This winner: margin 2, bogeys 6.</p>
<!-- data:end:season -->
<p>Across the 17 winners before this one (15 with a full strokes-gained record; averages use those 15), the typical margin was 2.1 strokes and the typical bogey count was 5.6. Reitan won by 2 and made 6 bogeys, both close to the norm. What was not typical was where the strokes came from: 41% from putting against a 30% average, and 1% from the short game against a 17% average, while off the tee and approach, 27% and 31%, sat close to the usual 21% and 33%.</p>
<p>That holds across 15 winners for a season, worth noticing, not worth building a rule on. A margin of 2 and 6 bogeys read as roughly average for the year, and that same small group is where his 41% putting share reads as the low end among this year's Putting-Fueled winners.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The leaderboard shows a player who trailed after Saturday and won on Sunday. The ledger shows something quieter: three parts of his game were already elite before the final round started, 2nd on the greens, 5th off the tee, 9th on approach. The putter, not the comeback, is the biggest single piece of it.</p>
<p>Golf Matters' Game Shape read draws the week across five skills the way any of us would recognize on our own scorecard: distance in the 85th percentile, fairways in the 23rd, approach in the 89th, short game at tour average in the 52nd, putting in the 99th. One long spoke at the edge, a flat spot around the green, and a dent where the fairways would be.</p>
<p>Why he won is not in the record. Putting produced 41% of his measured advantage, the largest share, and the greens led the separation, but there is no data on the players around him, so "putting is why he won" is a narrative the numbers do not carry. It can say how the advantage was distributed: 41% from the greens, 31% from approach, 27% from the tee, 1% from the short game, on a card with 6 bogeys and 0 doubles or worse. The distribution is the claim; the cause is not.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>I want to be careful here: the last thing you need is me telling you to putt like Kristoffer Reitan. The professional was better than all but one player in the field on the greens, top 10 off the tee and with his irons, and right about even around the green. Two clubs doing real work, and nothing giving strokes back.</p>
<p>The underlying scoring principle is the one we come back to every week: the job of any shot is to leave you an easy next one, and on the greens that means the first putt is not really trying to go in. It is trying to leave a second putt that is basically automatic.</p>
<p>If you are a 5 handicap, your lag putting is probably fine; your leak is the short one you know you should make, so aim at a circle about one putter-length around the hole, not the cup. At a 15, it is the lag itself, since that first putt decides two putts or three. If you are a 25, hear this kindly: two putts from anywhere on the green is a win, every time, and your chipping does not have to be a weapon this month. Get it on the green, do not give a stroke back, and let the circle do the rest.</p>
<p>Homework, one item. For three rounds, mark a check on your scorecard when your first putt finishes inside a putter-length, and an X when it does not. Do not fix anything, just notice; That comes from Fred Shoemaker, because feel misleads. Data Action Golf splits three-putts by first-putt distance, lag versus pressure, and Putting IQ teaches the physics of what the ball does on that slope.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Putting did the separating.</strong> He gained 5.2 strokes on the field on the greens, 2nd of 72, the biggest slice of what he gained, though the smallest putting share of the season's Putting-Fueled Wins.</li><li><strong>The short game held steady rather than produced the win.</strong> Plus 0.1, dead center of the field, while three other categories finished top 10. He did not need every category carrying him, just enough of the right ones, none of them giving strokes back.</li><li><strong>Mistake avoidance mattered, against the field he was playing.</strong> He made 6 bogeys and 0 doubles or worse, against a field that averaged 11.0 bogeys. Six bogeys is ordinary for this season's champions; the field he was playing made nearly twice as many.</li></ol>
<p>The week's lesson: a putter that carried the biggest share, and a short game that simply did not need to.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 72 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Cameron Young Won the 2026 Cadillac Championship</title><link>https://dataactiongolf.com/blog/2026-cadillac-championship-young/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-cadillac-championship-young/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Cameron Young won the 2026 Cadillac Championship at Trump National Doral (Blue Monster Course), 19 under par, by 6 strokes. The strokes-gained record says putting carried the week: +7.1 strokes on the field, 49% of his advantage.</description><content:encoded><![CDATA[<p>Cameron Young won the Cadillac Championship at Trump National Doral, the Blue Monster Course, 19 under par, by 6 strokes after leading through 54 holes, in a week when his irons barely helped him. Seven weeks earlier he had won The Players Championship almost entirely off those irons.</p>
<p>The numbers behind that week come from Data Golf, whose round-level strokes-gained data makes a ledger like this possible. Open it and the story is plain: this was a putting win. Putting produced 49% of his advantage over the field, against a 28% average for the winners who came before him this season. He leaned on the putter close to twice as hard as a typical 2026 champion, and every one of his four categories finished positive, so those four shares add up to the whole of what he gained.</p>
<p>The irons, the club that most often carries a winner, barely showed up at all. That contrast is the whole week.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
<!-- data:start:winners-five -->
<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+3.8</td><td class="num">3rd of 72</td><td class="num">26%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+1.0</td><td class="num">26th of 72</td><td class="num">7%</td><td class="num">35%</td></tr><tr><td>Around the green</td><td class="num">+2.6</td><td class="num">10th of 72</td><td class="num">18%</td><td class="num">16%</td></tr><tr><td>Putting</td><td class="num">+7.1</td><td class="num">1st of 72</td><td class="num">49%</td><td class="num">28%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+14.4</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 24 birdies or better, 5 bogeys against a field average of 9.2, 0 double bogeys or worse, over 72 holes. Final round 68, +1.1 strokes against the field that day. Led after 54 holes.</p>
<p>*Average share across the 14 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 72 players who completed all four rounds.</p>
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<p>Begin with the flat stick, because it is the whole story. Young gained 7.1 strokes on the field with his putter, 1st of 72. Nobody in the field rolled it better, and that single category supplied 49% of his advantage, against the 28% share the winners before him this season averaged from the same club.</p>
<p>Off the tee he was 3.8 strokes better than the field, 3rd of 72, 26% of the advantage against a season norm of 20%. A genuinely strong driving week, and the one most people will forget by Tuesday.</p>
<p>Around the green, 2.6 strokes better than the field, 10th of 72, 18% of the advantage against a typical 16%. Right about where a winner lives, no more and no less.</p>
<p>Now the irons, and this is the number that stops me. Plus 1.0, 26th of 72. One stroke better than the field for the whole week, not per round: 7% of his advantage, against a 35% average for the winners who came before him this season. 7 of the 14 earlier 2026 winners with a strokes-gained record had approach as their largest share. Young's was his smallest, and it was still a gain. The irons just were not the reason he won.</p>
<p>Then the scoring conversion, where the week turns human. 24 birdies or better in four rounds, 6 a round. 5 bogeys against a field average of 9.2, close to half the misses of the average player he was playing against. 0 doubles or worse. He started the final round in 1st place, shot 68, and gained 1.1 strokes on the field that day: a steady, controlled Sunday from the front.</p>
<h2 id="the-winning-formula">The winning formula</h2>
<!-- data:start:formula -->
<p><strong>Putting-Fueled Win</strong>, the 4th of the 2026 season. The rule: putting supplied at least 40% of the winner's advantage over the field. This week: putting drove 49% of the advantage.</p>
<p>Winning-formula ledger for 2026 through this event: Final-Round Takeover 4, Putting-Fueled Win 4, Ball-Striking Blueprint 2, Mistake-Free Win 2, Short-Game Survival 2, Complete-Game Victory 1, Driving Domination 1, Unclassified 1.</p>
<!-- data:end:formula -->
<p>File this one under Putting-Fueled Win, the 4th of the 2026 season under that label: the category needs to supply at least 40% of the winner's advantage, and putting supplied 49% here.</p>
<p>Line up the season's four Putting-Fueled winners and something interesting shows up. Jacob Bridgeman gained 7.3 strokes putting at the Genesis Invitational and won by 1. Akshay Bhatia gained 10.6 at the Arnold Palmer Invitational, the biggest number of the group, and finished tied after 72 holes, margin 0. Gary Woodland gained 8.3 at the Texas Children's Houston Open and won by 5. Young's 7.1 is the smallest putting number of the four, and his 6-stroke margin is the largest. The rest of his bag made up the difference: 3rd off the tee, 10th around the green.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
<!-- data:start:season -->
<p>Across the 16 2026 winners before this one (14 with a strokes-gained record; the averages use those 14): average winning margin 1.9 strokes, average bogeys 5.6, average shares of advantage off the tee 20%, approach 35%, around the green 16%, putting 28%. This winner: margin 6, bogeys 5.</p>
<!-- data:end:season -->
<p>Across the 16 winners before him in the 2026 season, the 14 with a strokes-gained record averaged a margin of 1.9 strokes and 5.6 bogeys. Young won by 6 and made 5 bogeys, so his mistake total was ordinary for a champion, but his margin was not. Only Justin Rose, who won the Farmers Insurance Open by 7, had won by more this season. Most of this season's winners settled things by a shot or two. This one did not.</p>
<p>This was also his second win of the 2026 season, and the two could hardly look more different. At THE PLAYERS Championship, 7 weeks earlier, he won leaning hardest on his irons: approach gained him 7.1 strokes, 47% of his advantage, with putting at 32%. At Doral, the irons supplied 1.0 strokes and 7%, and the putter carried 49%. The data does not say why his formula flipped, and I would rather leave that open than guess. Two wins from one player in one spring is a pattern worth noticing, not a season's worth of evidence.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The record shows a putter that led the field and a 6-stroke margin. The strokes-gained record shows something sharper: the putter did almost all of the separating. A 6-stroke win with the irons contributing almost nothing is not something you would guess from the leaderboard, because a hot putter looks the same whether it is carrying 20% of a week or 49% of one.</p>
<p>That is the part casual viewing misses. 24 birdies is not just a good week. It is a man giving himself makeable putts often enough that a 49% share on the greens was even possible.</p>
<p>Why he won is not in the record, or why his formula looked so different than it did at THE PLAYERS. What it can tell you is where the advantage came from and how much of it: 49% from the putter, 26% from the tee, 18% around the green, 7% from approach. That distribution is the finding. It is not a case for what the course rewards or what changed in his game between March and May, because the record does not say, and neither will I.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>Handle this one gently, because the last thing you need is me telling you to putt like Cameron Young. He rolled it better than anyone in the field, drove it well, and won going away in a week when his irons were merely fine. The scoring principle underneath that is the one I keep coming back to: the job of any shot is to hand you an easy next one, and on the green that means your first putt is not really trying to go in. It is trying to leave you an easy second putt instead of a knee-knocking one.</p>
<p>For a 5 handicap, the lag putt is probably fine already. The leak is the short one you should make and do not, the pressure putt. For a 15, it is the lag itself: your first putt from long range decides whether you walk away with a 2 or a 3, so the target is not the hole, it is a circle about one putter-length around it. And for a 25, two putts from anywhere on the green is a win, every single time.</p>
<p>The homework, one piece of it. Over your next few rounds, any time you 3-putt, write down whether the first putt was a long lag or a short one. Do not change anything yet, just log it. That comes from Fred Shoemaker: you discover your own pattern faster than anyone can teach it to you, because feel misleads about how far you actually hit something. Data Action Golf splits your 3-putts by first-putt distance, lag versus pressure, so you can see honestly which one is actually costing you strokes. If you want to understand what the ball does on that slope once it is rolling, that is what Putting IQ is built for.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Putting created the separation.</strong> 7.1 strokes better than the field, 1st of 72, and 49% of everything he gained.</li><li><strong>Mistake avoidance held up against the field, not against the other winners.</strong> 5 bogeys and 0 doubles against a field average of 9.2 is a strong week, but next to the 5.6-bogey average other 2026 winners posted, it is an ordinary one.</li><li><strong>He protected a lead instead of building one.</strong> He led after 54 holes, then shot 68 and gained 1.1 strokes on the field on Sunday: a steady round, not a rescue.</li></ol>
<p>If there is one thing to take from this week, it is a putter that did not miss when it mattered, carrying a bag that did not have to be perfect.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
<!-- data:start:method -->
<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 72 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Matt Fitzpatrick Won the 2026 RBC Heritage</title><link>https://dataactiongolf.com/blog/2026-rbc-heritage-fitzpatrick/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-rbc-heritage-fitzpatrick/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Matt Fitzpatrick won the 2026 RBC Heritage at Harbour Town Golf Links, 18 under par, in a playoff. The strokes-gained record says no category carried the week: all four ran between 22% and 31% of his advantage, the most even week of the 2026 season.</description><content:encoded><![CDATA[<p>Nothing in Matt Fitzpatrick's week at Harbour Town stood out, and that turned out to be the whole point. He won the RBC Heritage at Harbour Town Golf Links, 18 under par, in a playoff, his second win of the 2026 season. On Monday we open the strokes-gained record, care of Data Golf, and it tells a different story than a leaderboard glance would suggest: this was the first Complete-Game Victory of the year. Every one of his four categories carried between 22% and 31% of his advantage, and every field rank fell somewhere between 7th and 12th of 82. He was not the best in the field at any single thing, and he was near the top of the field at everything.</p>
<p>First, a definition. ## How the win was built</p>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+3.1</td><td class="num">7th of 82</td><td class="num">25%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+2.7</td><td class="num">12th of 82</td><td class="num">22%</td><td class="num">36%</td></tr><tr><td>Around the green</td><td class="num">+2.6</td><td class="num">12th of 82</td><td class="num">22%</td><td class="num">16%</td></tr><tr><td>Putting</td><td class="num">+3.8</td><td class="num">9th of 82</td><td class="num">31%</td><td class="num">28%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+12.2</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 22 birdies or better, 5 bogeys against a field average of 8.4, 0 double bogeys or worse, over 72 holes. Final round 70, +0.2 strokes against the field that day. Led after 54 holes.</p>
<p>*Average share across the 13 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 82 players who completed all four rounds.</p>
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<p>First, off the tee, his best-ranked category even though it was not his largest share: 3.1 strokes better than the field, 7th of 82, 25% of his advantage against a season-winner average of 20%. A quietly strong driving week.</p>
<p>Approach and short game landed in the same place. He gained 2.7 strokes with the irons, 12th of 82, 22% of the advantage, well under the season-winner average of 36%. Around the green he gained 2.6, also 12th of 82, and also 22%, but this time above the season-winner average of 16%. Same rank, same share, opposite sides of what a typical champion draws from each.</p>
<p>Then the putter: 3.8 strokes better than the field, 9th of 82, nearly a full stroke better every round, and 31% of his advantage, his largest single share, against a season-winner average of 28%. It is tempting to call this a putting win, and I want to push back on that the way the record does: his best rank of the week came off the tee, not on the greens, and his putting share beat the other three by only a handful of points. Call it what the archetype calls it instead: a week with no weak link.</p>
<p>Here is the number that made me sit up. His weakest slice, the 22% shared by approach and short game, is the highest floor of any 2026 winner to that point in the season, above the previous high of 16%, Rory McIlroy's putting share at the Masters the week before. Flip it over: his 31% top share is the lowest ceiling of any 2026 winner to that point, below the previous low of 36%, Chris Gotterup's approach share at the WM Phoenix Open. His floor was the highest of the season so far, and his ceiling was the lowest.</p>
<p>Then the fifth category, scoring conversion. He made 22 birdies or better over 72 holes, against 5 bogeys where the field averaged 8.4, and 0 double bogeys or worse across all four rounds. He led after 54 holes, shot a final round of 70, 0.2 strokes better than the field that day, and won it in a playoff.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Complete-Game Victory</strong>, the 1st of the 2026 season. The rule: every one of the four categories supplied between 8% and 42% of the advantage. This week: no category below 8% or above 42% of the advantage.</p>
<p>Winning-formula ledger for 2026 through this event: Final-Round Takeover 4, Putting-Fueled Win 3, Ball-Striking Blueprint 2, Mistake-Free Win 2, Short-Game Survival 2, Complete-Game Victory 1, Driving Domination 1.</p>
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<p>Complete-Game Victory: the rule that every one of the four categories has to supply between 8% and 42% of the advantage, no exceptions. This week the four came in at 22%, 22%, 25% and 31%, each within 9 points of the others, the first time in 2026 that archetype had been earned. Fourteen winners came before him this season, each with a category or two carrying the week. His week is the first where nothing did, so there is nothing yet in the ledger to measure it against.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 14 2026 winners before this one (13 with a strokes-gained record; the averages use those 13): average winning margin 2.0 strokes, average bogeys 5.7, average shares of advantage off the tee 20%, approach 36%, around the green 16%, putting 28%. This winner: margin 0, bogeys 5.</p>
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<p>Across the 13 earlier 2026 winners with a strokes-gained record, the average winning margin was 2.0 strokes and the average bogey count was 5.7. Fitzpatrick came in at a margin of 0 and 5 bogeys, a hair under the season number, and still needed extra holes despite a clean scorecard.</p>
<p>This was also his second trip to a winner's circle this season, and the two weeks look almost nothing alike. At the Valspar Championship in March, his irons carried 49% of his advantage and his putter contributed just 5%. At Harbour Town, approach fell to 22% and putting rose to 31%, close to the opposite profile. In the database, last year's RBC Heritage was won by Justin Thomas, also with a margin of 0 and also a putting-heavy week, putting supplying 48% of his advantage while his tee shots were in the red. Two winners at the same course, both leaning on the greens to settle a margin of 0, though Fitzpatrick's putting share was far smaller and his tee game was a strength, not a weakness. Two data points from one course, three from one player: worth noticing, not worth building a season on.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The result line reads a playoff. The strokes-gained record shows something calmer: a week where nothing leaked. Off the tee, into the greens, around them, and on them, every category gained ground on the field, and none gained much more than the others. That is a different kind of remarkable than a signature iron week or a hot week with the putter, and harder to spot from a leaderboard.</p>
<p>It is also a week the record cannot fully explain. With four categories that close together, "putting is why he won" is not a measurement, and neither is "his irons kept him in it." What the record can say is where the advantage came from and how evenly it was spread: 25% off the tee, 22% on approach, 22% around the green, 31% on the greens. What it can also say is how the week finished: he led after 54 holes, shot a final round of 70, 0.2 strokes better than the field that day, and won it in a playoff. A complete game got him there. It did not get him there by much.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>I want to be careful here, because the lesson is never "go play like Matt Fitzpatrick." Here is what the professional did: driver, irons, short game and putter each gained him strokes, and none of them carried the week alone. The scoring principle underneath that: your score gets decided less by your best club than by your weakest one, because every shot's only job is to hand the next shot something manageable. A good drive and a chunked wedge still leaves a recovery, and recoveries are where big numbers live.</p>
<p>What that looks like depends on your handicap. If you are a 5, you probably already know your favorite club and practice it most, because it's fun. Flip that around: your cheapest strokes are usually hiding in the part of your game you enjoy least. If you are a 15, your leak is likely the double: an ordinary drive turns into a hero shot, and the hero shot turns into a chip from somewhere ugly. The job of the next shot after a mistake is only to get you back to something easy. For a 25, and I mean this warmly, your weak link is probably the one shot that costs two strokes at once, a penalty or a chip that never reaches the green. A hole with no penalty and no double on it is already a good hole.</p>
<p>The homework, one piece of it. For your next 3 rounds, every time you make a double bogey or worse, write down one letter for the shot that started the trouble: T for the tee shot, A for the approach, S for the short game, P for the putter. Don't fix anything yet, just count the letters. Whichever one shows up most is your weakest link, and it may not be the one you'd guess, because feel misleads. Data Action Golf already splits your three-putts by first-putt length, lag versus pressure, so you can see whether your weak link lives on the greens. If it does, Putting IQ teaches the physics underneath that read.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Putting produced his single biggest slice of the measured advantage, but only barely.</strong> He gained 3.8 strokes on the field with the putter, 9th of 82, 31% of his total, with the other three categories each above a fifth of the advantage right behind it.</li><li><strong>Mistake avoidance mattered.</strong> 5 bogeys and 0 double bogeys or worse, against a field that averaged 8.4 bogeys over the same 72 holes.</li><li><strong>He led after 54 holes, shot 70 on Sunday, and won it in a playoff.</strong> His final round was 0.2 strokes better than the field that day, close to even, and the trophy came down to extra holes rather than a runaway.</li></ol>
<p>This week came down to nowhere in his game for a weakness to hide.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 82 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Rory McIlroy Won the 2026 Masters Tournament</title><link>https://dataactiongolf.com/blog/2026-masters-tournament-mcilroy/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-masters-tournament-mcilroy/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Rory McIlroy won the 2026 Masters Tournament at Augusta National Golf Club, 12 under par, by 1 stroke. The strokes-gained record says around the green carried the week: +5.6 strokes on the field, 39% of his advantage.</description><content:encoded><![CDATA[<p>Rory McIlroy won the 2026 Masters Tournament at Augusta National Golf Club, 12 under par, by 1 stroke, while carrying more big mistakes than any other winner this season and leaning on the part of his week a leaderboard never records. Every number below comes from Data Golf's strokes-gained data, the record this site leans on every week.</p>
<p>The record says the win was built around the green. Short game supplied 39% of his advantage over the field, the largest of his four shares, against a season-winner average of 14%, nearly three times the typical champion's share. It is his biggest weapon, not a majority of his week, so this is a short-game story more than a one-club story.</p>
<p>One honest note first: all four of his categories, off the tee, approach, short game and putting, gained on the field this week. None of his shares reads zero because he lost strokes somewhere, which is not true of every winner in this database.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+3.6</td><td class="num">7th of 54</td><td class="num">26%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+2.6</td><td class="num">22nd of 54</td><td class="num">19%</td><td class="num">37%</td></tr><tr><td>Around the green</td><td class="num">+5.6</td><td class="num">2nd of 54</td><td class="num">39%</td><td class="num">14%</td></tr><tr><td>Putting</td><td class="num">+2.3</td><td class="num">17th of 54</td><td class="num">16%</td><td class="num">29%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+14.2</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 24 birdies or better, 8 bogeys against a field average of 11.4, 2 double bogeys or worse, over 72 holes. Final round 71, +1.1 strokes against the field that day. Led after 54 holes.</p>
<p>*Average share across the 12 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 54 players who completed all four rounds.</p>
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<p>Begin with the short game, because it did most of the work. McIlroy was 5.6 strokes better than the field around the green, second of the 54 players who finished all four rounds; only Akshay Bhatia's win at the Arnold Palmer Invitational produced a better short-game figure this season. That 39% share is the largest of his four categories, nearly three times the 14% a typical 2026 winner draws from that part of the bag, an average of nearly a shot and a half a round.</p>
<p>Off the tee he was 3.6 strokes better than the field, seventh of 54. That is 26% of his advantage, against a season-winner average of 20%, solid but not the story of the week.</p>
<p>Putting added 2.3 strokes, 17th of 54, the top third of the field: 16% of his advantage, a little over half the 29% share the typical 2026 winner draws from the flat stick. A quietly respectable week, not a starring role.</p>
<p>Approach was the outlier: plus 2.6 strokes, 22nd of 54, barely better than the middle of the field for a Masters champion. That is 19% of his advantage, against a season-winner average of 37%, the widest gap in the Winner's Five.</p>
<p>Then the scorecard: he made 24 birdies or better across 72 holes, close to six a round, and 8 bogeys against a field average of 11.4, more than three fewer than the players around him. Then the number that stops the read: 2 double bogeys or worse. Of the 13 winners already in this season's database, not one else had made more than a single one. McIlroy made two and still won by 1. His final round was a 71, 1.1 strokes better than the field that day, and he had led since the 54-hole mark: Sunday was about protecting a lead, not chasing one.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Short-Game Survival</strong>, the 2nd of the 2026 season. The rule: around the green plus putting supplied at least 55% of the advantage. This week: around the green plus putting carried 55% of the advantage.</p>
<p>Winning-formula ledger for 2026 through this event: Final-Round Takeover 4, Putting-Fueled Win 3, Ball-Striking Blueprint 2, Mistake-Free Win 2, Short-Game Survival 2, Driving Domination 1.</p>
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<p>This week's winning formula is Short-Game Survival, the second of the 2026 season. The rule requires the short game and the putter to combine for at least 55% of the advantage, and this week they did: 39% from the short game and 16% from putting.</p>
<p>The label's first appearance this season belonged to Chris Gotterup at the Sony Open in Hawaii, and the two winners do not look alike. For Gotterup, short game was only his third-largest share, 27%, behind putting at 39% and off the tee at 34%. For McIlroy it was the single biggest thing he did all week: same archetype, a different mix underneath it.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 13 2026 winners before this one (12 with a strokes-gained record; the averages use those 12): average winning margin 2.1 strokes, average bogeys 5.5, average shares of advantage off the tee 20%, approach 37%, around the green 14%, putting 29%. This winner: margin 1, bogeys 8.</p>
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<p>Across the 13 2026 winners before this one, the 12 with a strokes-gained record averaged a margin of 2.1 and 5.5 bogeys. McIlroy won by 1 and made 8 bogeys, tighter on margin and higher on bogeys than the season norm. His 8 bogeys were the second most by any 2026 winner to that point, behind only the 10 that Akshay Bhatia made at the Arnold Palmer Invitational.</p>
<p>This was not new ground for him at Augusta. The database also holds his win here in 2025, when his margin was 0 and approach play supplied 62% of his advantage under the Ball-Striking Blueprint label, with putting in the red at minus 1.2. This year the categories traded places: short game carried the week at 39%, and putting turned positive at 2.3. Two wins at the same course, two different recipes, one golfer and two data points, a pattern worth noticing, not a rule to build a season on.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>Among the 12 earlier 2026 winners with a strokes-gained record, 7 drew their biggest share from approach play, 4 from putting, 1 off the tee, and none from the short game. McIlroy is the first 2026 champion whose single biggest weapon was the short game, the part of the game that rarely gets called the story.</p>
<p>There is a pairing worth noting, carefully. McIlroy's 8 bogeys and Akshay Bhatia's 10 are the two highest bogey counts by any winner this season, and Bhatia's short-game figure that week is the only one ahead of McIlroy's. The two best short-game weeks sit alongside the two roughest weeks for bogeys. This data cannot say which caused which, only that the two showed up together twice.</p>
<p>Here is what the record supports and what it does not. Short game produced 39% of his measured advantage, and he made fewer bogeys than the field average, 8 against 11.4. What it cannot support is the tidy version, that short game is why he won. All four of his categories were positive, and this data does not rank them by importance beyond the share each one carried.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>So what did McIlroy actually do out there? The data's best account: he missed a lot of greens and turned most of those misses into one-shot problems instead of two-shot ones. Being 5.6 strokes better than the field around the green is not about a spectacular wedge shot. It is about giving yourself a putt you can make.</p>
<p>The scoring principle underneath it is simple: a miss only gets expensive when it takes two shots to fix. A chip or a bunker shot's job is not to hole it, it is to leave you a putt you trust. Do that consistently and a bogey stays a bogey instead of a double.</p>
<p>What does that mean at your level? If you are a 5 handicap, watch the blown easy save: the chip from a fair lie with plenty of green, the one you expect to get up and down and don't. Know which misses leave you that kind of shot, and favor them. For a 15, watch the double: the chip from rough into more rough, or the one that finds the bunker. Your only job from off the green is to get the ball onto the putting surface, not close to it, on it. For a 25, any chip that finishes on the green is a good chip, even well off the hole, because it turns a recovery into a putt instead of another swing from the rough.</p>
<p>Your action for the next three rounds: every time you miss a green, mark whether your next shot finishes on the putting surface, yes or no. Do not fix anything, just count. That idea is Fred Shoemaker's, not mine: you will find your own pattern faster than any tip I could give you, because feel lies. Data Action Golf's Fatal Five audit tracks this exact category for your own game, three-putts, doubles, par-5 bogeys, short-range bogeys and blown easy saves, round by round, so you do not have to keep the count in your head.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Short game produced the biggest share of his measured advantage.</strong> Plus 5.6 strokes, second of 54, and 39% of everything he gained, nearly three times the season-winner average of 14%.</li><li><strong>Clean against the field, not against the other champions.</strong> His 8 bogeys beat the field average of 11.4, but his 2 double bogeys or worse were more than any other winner this season, where the previous high was 1.</li><li><strong>He protected a lead instead of building one.</strong> Led after 54 holes, closed with a 71 that gained 1.1 strokes on the field, and still needed every bit of his advantage to win by only 1.</li></ol>
<p>If there is one thing to take from this week, it is the cleanup after the miss. Better data always means better golf.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 54 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How J.J. Spaun Won the 2026 Valero Texas Open</title><link>https://dataactiongolf.com/blog/2026-valero-texas-open-spaun/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-valero-texas-open-spaun/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>J.J. Spaun won the 2026 Valero Texas Open at TPC San Antonio (The Oaks Course), 17 under par, by 1 stroke. The strokes-gained record says approach carried the week: +6.7 strokes on the field, 51% of his advantage.</description><content:encoded><![CDATA[<p>J.J. Spaun won the 2026 Valero Texas Open with almost all of his week's advantage sitting in one part of the game, which raises a fair question about whether that makes a win more fragile or more solid. He finished 17 under par at TPC San Antonio's Oaks Course and won by 1 stroke, after starting the final round in 6th place, 2 strokes back.</p>
<p>The strokes-gained record, built on Data Golf's round-level numbers, says the week had two halves. Approach play carried it: 51% of his advantage over the field came from his irons, against a season-winner average of 36% to that point in 2026. Then a final-round 67, 4.5 strokes better than the field that day, closed it out. The share tells you where the advantage came from. The Sunday round tells you when he won it.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+2.0</td><td class="num">16th of 70</td><td class="num">15%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+6.7</td><td class="num">2nd of 70</td><td class="num">51%</td><td class="num">36%</td></tr><tr><td>Around the green</td><td class="num">+0.6</td><td class="num">32nd of 70</td><td class="num">5%</td><td class="num">15%</td></tr><tr><td>Putting</td><td class="num">+3.9</td><td class="num">16th of 70</td><td class="num">29%</td><td class="num">29%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+13.2</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 22 birdies or better, 6 bogeys against a field average of 9.5, 0 double bogeys or worse, over 72 holes. Final round 67, +4.5 strokes against the field that day. 6th after 54 holes, 2 back.</p>
<p>*Average share across the 11 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 70 players who completed all four rounds.</p>
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<p>Begin with the approach game, because it's where this week was decided in the strokes-gained ledger, if not on the leaderboard. Spaun gained 6.7 strokes on the field with his irons, second of the 70 players who finished all four rounds. That's 51% of his total advantage, a hair over half, against a season-winner average of 36%. Just 2 winners this season drew a bigger share from approach: Collin Morikawa at the AT&amp;T Pebble Beach Pro-Am and Justin Rose at the Farmers Insurance Open.</p>
<p>Off the tee, Spaun was 2.0 strokes better than the field, 16th of 70, just inside the top quarter with the driver. That's 15% of his advantage, a little under the season-winner average of 20%. Solid, unspectacular driving.</p>
<p>Around the greens he gained 0.6 strokes, 32nd of 70, right around the middle of the field. That's 5% of his advantage; the typical winner to that point drew 15%, the smallest slice on his card. Still a gain, not a leak.</p>
<p>Putting added 3.9 strokes, 16th of 70, the same rank as his driving. That's 29% of his advantage, and the season-winner average is also 29%, on the nose. His flat stick did exactly what a typical champion's does this year.</p>
<p>Then the scoring conversion, the fifth part of the Winner's Five. Spaun made 22 birdies or better across 72 holes, against 6 bogeys, compared with a field average of 9.5, and 0 doubles or worse. His final round was a 67, 4.5 strokes better than the field that day: he started Sunday 6th, 2 strokes back. That start is the surprising number of the week. Among the 12 winners before him this season, only Chris Gotterup, who came from 11th at the WM Phoenix Open, started further back. Every other winner this year, through this event, was 4th place or better after 54 holes.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Final-Round Takeover</strong>, the 4th of the 2026 season. The rule: the winner began the final round at least three strokes back, or outside the top five. This week: came from 2 back (P6 after 54).</p>
<p>Winning-formula ledger for 2026 through this event: Final-Round Takeover 4, Putting-Fueled Win 3, Ball-Striking Blueprint 2, Mistake-Free Win 2, Driving Domination 1, Short-Game Survival 1.</p>
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<p>File this one under Final-Round Takeover: a winner who began the last round at least 3 strokes back, or outside the top 5. Spaun was only 2 back, but he was 6th place, outside the top 5, so the label fits. It's the 4th Final-Round Takeover of the 2026 season, now alone at the top of the ledger, ahead of Putting-Fueled Win at 3.</p>
<p>Every Final-Round Takeover winner this season has also led with approach play, and Spaun's share is the biggest of the four: Chris Gotterup came from 11th at the WM Phoenix Open at the season norm, Cameron Young came from 3rd at THE PLAYERS Championship at 47%, and Matt Fitzpatrick came from 4th at the Valspar Championship at 49%. Spaun's 51% tops them all. That's a pattern, not a proof: the record has no round-by-round split of his approach play, so it can't say the irons carried the comeback, only that both happened the same week.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 12 2026 winners before this one (11 with a strokes-gained record; the averages use those 11): average winning margin 2.2 strokes, average bogeys 5.5, average shares of advantage off the tee 20%, approach 36%, around the green 15%, putting 29%. This winner: margin 1, bogeys 6.</p>
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<p>Across the 11 winners this season with a strokes-gained record before this one, winners averaged a margin of 2.2 strokes and 5.5. bogeys Spaun won by 1 stroke and made 6 bogeys: a tighter margin than a typical winner's, and a bogey count a touch above the norm, even though it's well inside what this field made on average.</p>
<p>There's a second angle: his own record. His only other win in the database is the 2025 U.S. Open at Oakmont Country Club, a margin-of-2 win built almost entirely on the putter, 64% of his advantage, with approach at just 12%. San Antonio flipped that: approach carried 51% and putting matched the season average at 29%. Two wins, two different clubs doing the heavy lifting: one player's pattern across two data points, not a law about how he wins.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The leaderboard shows the chase: a golfer 2 back on Sunday morning climbing to the top. The strokes-gained record shows something the leaderboard doesn't: that chase was won mostly with a club most fans don't think about when they picture a comeback. It also shows this win extended a streak. Spaun's week was the third straight tournament where the winner beat the field in all four strokes-gained categories, following Matt Fitzpatrick at the Valspar Championship and Gary Woodland at the Texas Children's Houston Open. Before that run, only 2 winners this season had done it: Scottie Scheffler at The American Express and Nico Echavarria at the Cognizant Classic.</p>
<p>None of it was a runaway. Spaun's margin of 1 was tighter than the season's typical winning margin, his bogey count sat slightly above the norm for a champion, and his short game was the smallest slice on his own card. With a margin of just 1 stroke, every category on his card was decisive: take one away and the math no longer adds up to a win. What the record can say is where the strokes came from and when the deciding round happened: 51% of his advantage from approach, and a final-round 67 after starting 2 back. What it cannot say is that the irons are the reason he won, or that the outcome was decided specifically in the final round. The record measures where and when, not why.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>Here's what the professional actually did: the biggest share of his week came from the club in his hand on the second shot, in a week when his short game only graded out as middle of the pack. That's not pin-seeking so much as good targeting, over and over, for 72 holes. An approach shot's job is to leave an easy next shot, and the easiest next shot in golf is a putt. Every green found is a hole where the short game never gets tested; every green missed is a small test, and sometimes that test turns into a recovery shot, which is where the big scores hide.</p>
<p>What does that look like at your level? If you're a 5 handicap, it starts with knowing your real scoring yardage, the distance you actually attack from versus the one you only think you do. If you're a 15, it's the long club into the green: aim at the fattest part rather than the flag, and treat a two-putt from off the pin as a good result. If you're a 25, the adjustment is simpler: one more club, an easier swing, and the first time you finish pin-high, treat it as the win it is.</p>
<p>One practical action, and just one: for your next 3 rounds, on every approach shot, jot down roughly how far you had and one letter, G if it finished on the green, M if it missed. Don't change your swing, just write it down, because feel misleads and a written pattern beats a remembered one. That idea, noticing your own pattern before trying to fix anything, is Fred Shoemaker's, not mine. Data Action Golf's approach zones show where your irons actually finish, and the Sweet Spot read will name the yardage you genuinely score from, usually closer than you'd guess. If you want to train the discipline this week's numbers point to, Course IQ is built for exactly that.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Approach built the gap.</strong> He gained 6.7 strokes on the field with his irons, 2nd of 70, and that alone accounted for 51% of his total measured advantage.</li><li><strong>Mistake avoidance mattered against this field, even if it was ordinary for a champion.</strong> He made 6 bogeys and 0 doubles or worse against a field that averaged 9.5 bogeys; his own count still sat a touch above what a typical 2026 winner posts.</li><li><strong>He won it from 2 back with a Sunday 67.</strong> Starting 6th place, 2 strokes behind, he shot 4.5 strokes better than the field on the final round alone and won by 1.</li></ol>
<p>This week came down to a second shot that left him something easy to putt, and a final round with nothing left to give away.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 70 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Gary Woodland Won the 2026 Texas Children&#x27;s Houston Open</title><link>https://dataactiongolf.com/blog/2026-texas-childrens-houston-open-woodland/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-texas-childrens-houston-open-woodland/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Gary Woodland won the 2026 Texas Children&#x27;s Houston Open at Memorial Park Golf Course, 21 under par, by 5 strokes. The strokes-gained record says putting was the biggest piece of his week, +8.3 strokes on the field, 46% of his advantage, though he gained strokes in every category.</description><content:encoded><![CDATA[<p>Gary Woodland's 5-shot win at the Texas Children's Houston Open was a bit of both things a margin that size can be: one hot club, and a bag with no weak spot behind it. He finished 21 under par at Memorial Park Golf Course, winning by 5 strokes, and the strokes-gained numbers, which come from Data Golf, say putting was the largest piece of it: +8.3 strokes better than the field, 1st of 75 players who finished all four rounds, 46% of his measured advantage. The typical 2026 winner to that point in the season drew 27% of his advantage from the greens; Woodland drew nearly double that share.</p>
<p>Forty-six percent is the headline, and it is also less than half. He gained strokes on the field in every one of the four categories, off the tee, with the irons, around the green and on the greens, so those shares add up to his whole measured advantage rather than covering for one that went the other way. This was not a one-club rescue. It was a complete week with one very large spike sitting on top of it.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+2.5</td><td class="num">15th of 75</td><td class="num">14%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+5.6</td><td class="num">7th of 75</td><td class="num">31%</td><td class="num">37%</td></tr><tr><td>Around the green</td><td class="num">+1.7</td><td class="num">23rd of 75</td><td class="num">9%</td><td class="num">16%</td></tr><tr><td>Putting</td><td class="num">+8.3</td><td class="num">1st of 75</td><td class="num">46%</td><td class="num">27%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+18.1</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 26 birdies or better, 5 bogeys against a field average of 8.3, 0 double bogeys or worse, over 72 holes. Final round 67, +2.2 strokes against the field that day. Led after 54 holes.</p>
<p>*Average share across the 10 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 75 players who completed all four rounds.</p>
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<p>First, the flat stick, since it was the biggest slice of the pie. Woodland gained 8.3 strokes on the field putting, 1st of 75 players who finished all four rounds, 46% of his measured advantage against a season-winner average to that point of 27%. Among the 11 winners the database now holds for 2026, only Akshay Bhatia's week at the Arnold Palmer Invitational, +10.6 on the field, went bigger.</p>
<p>The irons were next, and quietly excellent: +5.6 strokes, 7th of 75, 31% of the advantage, next to a season-winner average of 37%. A number like that would carry most weeks' headlines; this week it played second fiddle.</p>
<p>Off the tee he was +2.5, 15th of 75, 14% of the advantage against a 20% average, a solid week without much separation.</p>
<p>Around the green, his smallest slice: +1.7, 23rd of 75, 9% of the advantage against a 16% average, and still positive. Four categories, four positive numbers.</p>
<p>The fifth line of the Winner's Five is scoring conversion, what he did with all of it. 26 birdies or better over the week, 5 bogeys against a field average of 8.3, and 0 doubles or worse the entire week. He led after 54 holes and closed with a final round of 67, 2.2 strokes better than the field that day. Then the number that should stop you: he won by 5, in a season where the average winner's margin to that point was 1.9. Only one winner before him won by more, Justin Rose at the Farmers Insurance Open, by 7.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Putting-Fueled Win</strong>, the 3rd of the 2026 season. The rule: putting supplied at least 40% of the winner's advantage over the field. This week: putting drove 46% of the advantage.</p>
<p>Winning-formula ledger for 2026 through this event: Final-Round Takeover 3, Putting-Fueled Win 3, Ball-Striking Blueprint 2, Mistake-Free Win 2, Driving Domination 1, Short-Game Survival 1.</p>
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<p>File this as a Putting-Fueled Win, the 3rd of the 2026 season; the rule is that putting has to supply at least 40% of the winner's advantage, and Woodland's 46% clears that with room. Set him next to the two earlier Putting-Fueled winners and the label hides real differences. Jacob Bridgeman won the Genesis Invitational with a 51% putting share but a short game in the red. Akshay Bhatia won the Arnold Palmer Invitational with putting at 58%, +10.6 on the field, but his tee game in the red at -4.4. Those shares, like Woodland's, only count categories where the player beat the field, so a share above half does not mean a majority of anything gained, just a smaller pool left to share from. Woodland is the odd one out: the smallest putting share of the three, the largest margin, the fewest bogeys, and the only one who gained strokes on the field in all four categories. Same label, different shape.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 11 2026 winners before this one (10 with a strokes-gained record; the averages use those 10): average winning margin 1.9 strokes, average bogeys 5.5, average shares of advantage off the tee 20%, approach 37%, around the green 16%, putting 27%. This winner: margin 5, bogeys 5.</p>
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<p>Set Woodland against the season rather than just the leaderboard. Across the 10 earlier 2026 winners with a full strokes-gained record, winners averaged a margin of 1.9 and 5.5. bogeys Woodland's margin of 5 more than doubled the typical cushion, while his 5 bogeys landed almost exactly on the average, an ordinary scorecard under an unusually large winning number.</p>
<p>Memorial Park has a short history in the database, but what is there rhymes. Min Woo Lee won the 2025 edition of this event 20 under par, also a Putting-Fueled Win, putting supplying 58% of his advantage, also without a double bogey, also leading after 54 holes, and also with 26 birdies. Two winners is not a course profile. It is a pattern worth watching, not a rule about Memorial Park's greens.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The putter is what the week will be remembered for, and fairly. What the record adds is the shape around it. Off the tee, approach and around the green all landed below the season-winner average share, not because those parts of his game were weak, but because the putting slice was so large it had to eat into the rest of the pie. He still gained strokes on the field with every club. Of the 10 earlier 2026 winners with a full record, only 3, Scottie Scheffler at the American Express, Nico Echavarria at the Cognizant Classic and Matt Fitzpatrick at the Valspar Championship, had also gained strokes in all four categories. Woodland made it 4.</p>
<p>Here is what the record cannot do. It measures him against the field, not the runner-up, so it cannot say putting is why he won, or that he does not win this tournament without it. Strokes gained also cannot tell a week of long putts falling from a week of nothing but easy second putts; the number reads the same either way. What it can tell you, for this week, is the shape: the largest spike came from the putter, sitting on top of a game with no category in the red. That describes how a 5-shot week got built, not what caused it.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>So what did the winner do? He turned solid approach play and a short game that never dipped into the red into looks at birdie, then converted more of them than anyone else in the field. The scoring principle underneath that: a first putt's job is to make the second one easy. A tap-in is a manageable next shot. A must-make comebacker is a recovery shot, and every three-putt starts life as a first putt that left one of those behind.</p>
<p>Where does that land in your own game? If you're a 5 handicap, it is usually the confident birdie putt you race well past the hole because you wanted it too badly, then have to make a real one coming back. Give yourself the putt worth making, not the one you have to make. If you're a 15, distance control on the long ones matters more than the line: get the first putt into a short, comfortable range and take two putts on purpose. If you're a 25, the whole game is speed before it is anything else. Forget the break for a full round and just work on getting the ball to die near the hole.</p>
<p>The homework, one piece of it. Over your next few rounds, on every green, write down roughly how far your first putt was and whether it turned into a three-putt. Data Action Golf already does this kind of tracking for you, splitting three-putts by first-putt distance so you can see whether your leak is the long lag or the short one that should have been a tap-in. If you want the mechanics behind why a ball rolls the way it does on a real green, that is what Putting IQ teaches.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Putting did the separating.</strong> He posted the best putting week of anyone in the 75-man field, 1st of 75, the largest single slice of his advantage at 46%, though still short of a majority.</li><li><strong>Mistake avoidance kept the door shut.</strong> 5 bogeys and 0 doubles or worse against a field that averaged 8.3 bogeys is 3.3 fewer than the player next to him, and it lines up with most other 2026 winners, not something unusual for a champion.</li><li><strong>He never trailed on the weekend.</strong> He started Sunday in 1st place, shot a final-round 67, and gained 2.2 strokes on the field that day. The record can say he led from Saturday on; it cannot say whether that round grew his cushion or just protected it.</li></ol>
<p>The week's lesson: a hot putter with no weak spot anywhere else to cover for it.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 75 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Matt Fitzpatrick Won the 2026 Valspar Championship</title><link>https://dataactiongolf.com/blog/2026-valspar-championship-fitzpatrick/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-valspar-championship-fitzpatrick/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Matt Fitzpatrick won the 2026 Valspar Championship at Innisbrook Resort and Golf Club (Copperhead Course), 11 under par, by 1 stroke. The strokes-gained record says approach carried the week: +5.9 strokes on the field, 49% of his advantage.</description><content:encoded><![CDATA[<p>Matt Fitzpatrick made the fewest birdies of any champion so far this season at the 2026 Valspar Championship and began the final round 3 shots off the lead, finishing 11 under par at Innisbrook Resort and Golf Club's Copperhead Course and winning by 1 stroke after trailing from 4th place heading into Sunday.</p>
<p>That comeback is the story anyone watching Sunday saw. The strokes-gained record, the work of DataGolf, tells a plainer story underneath it: this was a ball-striking win. Approach play produced 49% of his advantage over the field, 2nd of 74 players who completed all four rounds, against a season-winner average of 35%. Off the tee added another 27%, 5th of 74, against an average of 20%. Putting supplied just 5%, against a season-winner average of 30%, still a gain, not a loss, and 0 double bogeys or worse across 72 holes closed out the ledger.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+3.3</td><td class="num">5th of 74</td><td class="num">27%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+5.9</td><td class="num">2nd of 74</td><td class="num">49%</td><td class="num">35%</td></tr><tr><td>Around the green</td><td class="num">+2.4</td><td class="num">17th of 74</td><td class="num">19%</td><td class="num">15%</td></tr><tr><td>Putting</td><td class="num">+0.6</td><td class="num">42nd of 74</td><td class="num">5%</td><td class="num">30%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+12.2</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 15 birdies or better, 4 bogeys against a field average of 10.5, 0 double bogeys or worse, over 72 holes. Final round 68, +2.7 strokes against the field that day. 4th after 54 holes, 3 back.</p>
<p>*Average share across the 9 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 74 players who completed all four rounds.</p>
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<p>Begin with the irons, because they did most of the work all week. Fitzpatrick gained 5.9 strokes on the field with his approach play, 2nd of 74 players who finished all four rounds, call it 6 strokes across the four rounds, or about a shot and a half a round on average. That single category produced 49% of his measured advantage, 14 points above the season-winner average of 35%.</p>
<p>Off the tee he was 3.3 strokes better than the field, 5th of 74, 27% of the advantage against a winner norm of 20%. A genuinely good week with the driver, and between the tee shot and the irons, most of his edge arrived before he ever pulled a wedge or a putter.</p>
<p>Around the green he gained 2.4 strokes, 17th of 74, 19% of the advantage against a season average of 15%, the smallest gap of the three positive tee-to-green categories but still comfortably above the norm.</p>
<p>Then the putter, and this is the number that stops you. Fitzpatrick gained just 0.6 strokes on the greens, 42nd of 74, a 5% share against a season-winner average of 30%, the smallest positive putting share of any 2026 winner who gained there at all. That is a real gain, not a loss. Chris Gotterup at the WM Phoenix Open (-0.62) and Collin Morikawa at the Pebble Beach Pro-Am (-0.05) lost strokes on the greens and still won, 2 of the 9 prior winners with strokes-gained data; the other 7 drew at least 29% of their advantage there.</p>
<p>Scoring conversion tells the same story. Over 72 holes he made 15 birdies or better, the fewest of any 2026 winner to that point in the season, with Ricky Castillo's 18 at the Puerto Rico Open the next lowest. He made just 4 bogeys against a field average of 10.5, and 0 double bogeys or worse. Sunday he started the final round in 4th place, 3 back, shot 68, gained 2.7 strokes on the field that day, and turned the deficit into a 1-stroke win.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Final-Round Takeover</strong>, the 3rd of the 2026 season. The rule: the winner began the final round at least three strokes back, or outside the top five. This week: came from 3 back (P4 after 54).</p>
<p>Winning-formula ledger for 2026 through this event: Final-Round Takeover 3, Ball-Striking Blueprint 2, Mistake-Free Win 2, Putting-Fueled Win 2, Driving Domination 1, Short-Game Survival 1.</p>
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<p>Final-Round Takeover is a label about position, not skill: it fires when the winner starts the final round at least 3 strokes back or outside the top 5, and Fitzpatrick started 4th, 3 back. This is the 3rd time the label has been used in 2026, after Chris Gotterup at the WM Phoenix Open and Cameron Young at THE PLAYERS Championship, and Fitzpatrick's 49% approach share is the largest of the three, with the cleanest card at 4 bogeys and 0 doubles. His skill profile actually looks closer to the season's Ball-Striking Blueprint winners, Justin Rose at the Farmers Insurance Open (55% approach share) and Collin Morikawa at the Pebble Beach Pro-Am (77%), than to a typical comeback. The label tells you where he was sitting Saturday night. The numbers tell you what got him there.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 10 2026 winners before this one (9 with a strokes-gained record; the averages use those 9): average winning margin 2.0 strokes, average bogeys 5.7, average shares of advantage off the tee 20%, approach 35%, around the green 15%, putting 30%. This winner: margin 1, bogeys 4.</p>
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<p>Across the 10 2026 winners before him, 9 with a strokes-gained record and the averages use those 9, the typical winning margin was 2.0 strokes and the typical bogey count 5.7. Fitzpatrick won by 1 and made 4 bogeys, tighter and cleaner than the typical winner on both counts. Last year's Valspar produced almost the same line: Hovland won it at 11 under, by 1 stroke, the year before this one.</p>
<p>This was only one piece of his season. A month later he won the RBC Heritage at Harbour Town Golf Links by a different formula, a Complete-Game Victory, where putting supplied 31% of the advantage and approach only 22%, close to the mirror image of Copperhead. Only 9 winners make up that season average, small enough that the shares can swing week to week for the same player, as his own two wins already show.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The leaderboard shows a Sunday charge that erased a 3-shot deficit, anchored by a final round of 68 that gained 2.7 strokes on the field. The full week's record shows something plainer underneath it: an approach week that ranked 2nd of 74, an off-the-tee week that ranked 5th, and a putter that simply did not cost him anything. It cannot say which round did the deciding, only that the irons and the driver did more scoring than the flat stick across the week.</p>
<p>What it also cannot say is that the irons are why he won, or that he won despite the putter, his putting number is positive, not a weakness. With a margin of just 1, every category was decisive: pull any one of the four away and the tournament changes. What the record can say is where the advantage came from: 49% from approach, 27% off the tee, 19% around the green, 5% on the greens. That distribution is the finding.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>Handle this one gently, because the last thing anyone needs from me is a swing tip. Here is what the pro actually did, as far as the record can say: he drove it well, gained more on the field with his approach play than with any other part of his game, and kept the big numbers off his card for 72 holes, all while making the fewest birdies of any winner so far this season. The underlying principle is the one this whole site keeps coming back to: your next shot matters more than where this one almost went. What decides your card is whether the miss leaves you a putt, a simple chip or a recovery, and recoveries are where doubles come from. Fitzpatrick's card had 0 of those big numbers over 72 holes.</p>
<p>Where does that land in your own game? If you are a 5 handicap, the lesson is picking the side of the green that leaves an easy chip, not chasing every flag. If you are a 15, your leak is usually the hole where one recovery goes wrong and the next shot compounds it into a double, so give yourself a shot back to grass you like, not a hero shot. If you are a 25, any approach that finishes on the green or the front fringe is a good shot, no matter the distance, the same principle the champion used, at a different scale.</p>
<p>One thing to do about it. For your next 3 rounds, on every approach shot, note only where it finishes: short, long, left, right or on. No swing thought, just the pattern your own ball makes, because feel misleads about this more than almost anywhere else in golf. Data Action Golf's approach zones do that tracking for you, and the Sweet Spot read finds the yardage you score from. If you want to practice the middle-of-the-green decision the champion just showed, Course IQ is built for exactly that call.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Approach did the separating.</strong> He gained 5.9 strokes on the field with his irons, 2nd of 74, turning that into 49% of his measured advantage, 14 points above the season-winner average of 35%.</li><li><strong>Mistake avoidance mattered as much as the ball-striking.</strong> 4 bogeys against a field average of 10.5, and 0 double bogeys or worse over 72 holes. He did not need a great putting week, only a clean one, built with the irons.</li><li><strong>He trailed after 54 holes and still won.</strong> 4th place, 3 back, a final round of 68 that gained 2.7 strokes on the field, and a 1-stroke win. The record cannot say the final round decided it, only that the edge he built all week was still standing when Sunday ended.</li></ol>
<p>Better data always means better golf. This week, better golf looked quiet: an approach week good enough to carry the day, a scorecard with nothing worse than a bogey on it, and a putter that only had to be ordinary.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 74 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Cameron Young Won the 2026 Players Championship</title><link>https://dataactiongolf.com/blog/2026-players-championship-young/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-players-championship-young/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Cameron Young won the 2026 Players Championship at TPC Sawgrass (THE PLAYERS Stadium Course), 13 under par, by 1 stroke. The strokes-gained record says approach carried the week: +7.1 strokes on the field, 47% of his advantage.</description><content:encoded><![CDATA[<p>Cameron Young came from third place, four shots back, on the final day at TPC Sawgrass, the Stadium Course, and won The Players Championship by 1 stroke, 13 under par, while finishing 44th of 73 in short game for the week. Our numbers this week, as they are every week, come from Data Golf, and the record says the win started in one place: 47% of Young's advantage over the field came from his irons, ahead of the 34% a typical 2026 winner had drawn from approach play to that point in the season.</p>
<p>First, a definition. That 47% counts only the categories where he beat the field, and one of the four was in the red. We'll get to it, because it turns out to be the most interesting number of the week.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">+3.1</td><td class="num">13th of 73</td><td class="num">21%</td><td class="num">20%</td></tr><tr><td>Approach</td><td class="num">+7.1</td><td class="num">3rd of 73</td><td class="num">47%</td><td class="num">34%</td></tr><tr><td>Around the green</td><td class="num">-0.3</td><td class="num">44th of 73</td><td class="num">0%</td><td class="num">17%</td></tr><tr><td>Putting</td><td class="num">+4.8</td><td class="num">7th of 73</td><td class="num">32%</td><td class="num">30%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+14.7</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 20 birdies or better, 5 bogeys against a field average of 10.8, 1 double bogey or worse, over 72 holes. Final round 68, +4.7 strokes against the field that day. 3rd after 54 holes, 4 back.</p>
<p>*Average share across the 8 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 73 players who completed all four rounds.</p>
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<p>Begin with the irons, because that's where the week was decided. Young gained 7.1 strokes on the field with his approach play, 3rd of 73 players who completed all four rounds, and that alone made up 47% of his measured advantage, 13 points clear of the 34% a typical 2026 winner had drawn from that category to that point in the season. It's also the second-best approach week posted by any 2026 winner so far, behind only Collin Morikawa's 9.67 at the AT&amp;T Pebble Beach Pro-Am, and his 47% share is third-best, behind Morikawa's 77% and Justin Rose's 55% at the Farmers Insurance Open.</p>
<p>The putter did more than hold the door. Young gained 4.8 strokes on the field on the greens, 7th of 73, 32% of his advantage, almost exactly the 30% norm for a 2026 winner. Put approach and putting together and they account for 79% of everything Young gained this week. That's the real shape of the win: not only an approach victory, but an approach-and-putter victory.</p>
<p>Off the tee, 3.1 strokes better than the field, 13th of 73, 21% of the advantage, right in line with the 20% a typical winner gets there. Solid and unremarkable, which is exactly what you want from a category that isn't supposed to carry the week.</p>
<p>Then the short game, and here's the number that stands out for the opposite reason. Young was 0.3 strokes worse than the field around the greens, 44th of 73, a little worse than the middle of the field, and its share reads 0%, because a category where you lose ground to the field can't claim a share of the advantage. It did lose ground, though: the second-weakest short-game week of the 9 2026 winners with a strokes-gained record, behind only Jacob Bridgeman's 1.72-stroke loss at the Genesis Invitational.</p>
<p>Then the fifth category, scoring conversion, and this is where the surprising number lives. Young made 20 birdies or better over 72 holes and only 5 bogeys against a field average of 10.8, giving back less than half of what the average player in that field gave back. He also made 1 double bogey, on the high side for a 2026 champion: 7 of the 9 winners with a strokes-gained record this season made none at all. And then Sunday. Young started the day 3rd, 4 shots back, shot 68, and gained 4.7 strokes on the field in that round alone, out of 14.65 measured strokes gained across the whole week. Close to a third of everything he gained all week arrived in the last 18 holes.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Final-Round Takeover</strong>, the 2nd of the 2026 season. The rule: the winner began the final round at least three strokes back, or outside the top five. This week: came from 4 back (P3 after 54).</p>
<p>Winning-formula ledger for 2026 through this event: Ball-Striking Blueprint 2, Final-Round Takeover 2, Mistake-Free Win 2, Putting-Fueled Win 2, Driving Domination 1, Short-Game Survival 1.</p>
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<p>This is the pattern the site files as a Final-Round Takeover: a winner who started the last day at least 3 strokes back or outside the top 5. It's the 2nd Final-Round Takeover of the 2026 season in the database, which is worth saying out loud, because two examples is a small sample.</p>
<p>The first one looked nothing like this. Chris Gotterup won the WM Phoenix Open from 11th place, and he got there by spreading his gains almost evenly across three categories, 30%, 36% and 34%, with nothing carrying more than its share. Young started 8 places higher, in 3rd, and did the opposite: he stacked nearly half his week into one category and let it do the heavy lifting. Same label, same rulebook, two very different rounds of golf.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 9 2026 winners before this one (8 with a strokes-gained record; the averages use those 8): average winning margin 2.1 strokes, average bogeys 5.8, average shares of advantage off the tee 20%, approach 34%, around the green 17%, putting 30%. This winner: margin 1, bogeys 5.</p>
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<p>Across the 8 earlier 2026 winners with a strokes-gained record, the typical winning margin was 2.1 strokes and the typical bogey count 5.8. Young won by 1 and made 5 bogeys, so he matched the field on bogeys and won by less than a typical champion this season, in a week that also produced a season extreme: 13 under was the highest winning score to par of any 2026 winner in the database to that point, a 2-shot gap ahead of Akshay Bhatia's 15 under at the Arnold Palmer Invitational, the next-closest.</p>
<p>This wasn't Young's only win in the Winner Database. At the 2025 Wyndham Championship he won by 6, and 54% of his advantage came from the putter against just 16% from approach play. At the Cadillac Championship he won by 6 again, 49% from the putter and only 7% from approach. Put those two next to this week and the shape flips entirely: a putting-driven winner, twice, then a week carried by his irons with the putter in a strong supporting role. Two other wins isn't enough to call a pattern, but it's enough to say this week didn't look like either of them.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The leaderboard shows a player who trailed by 4 shots after three rounds and won by 1. The strokes-gained record shows the mechanism underneath the comeback: the irons did the separating, 7.1 strokes on the field, 3rd in a field of 73, and 47% of everything Young gained that week. Add a putter that matched the rest of the field's 2026 champions, 32% against a 30% norm, and approach and putting together account for 79% of his measured advantage.</p>
<p>What the record cannot say is that the irons are the reason he won. With a margin of just 1, every stroke in every category was decisive, so "approach is why he won" is a story, not a measurement. It also cannot say the short game cost him nothing: a category where you lose 0.3 strokes to the field did lose ground, even though its share reads 0% by the rules of the count. What the record can say is where the advantage came from and how it broke down: 47% from approach, 32% from putting, 21% off the tee, and a short-game week that gave a little back. The distribution is the claim; the cause is not.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>So what did the winner do? Nothing mystical. Over 72 holes, Young kept putting his approach shots into spots where the next shot was manageable, often enough that it added up to 7.1 strokes on a strong field. The scoring principle underneath that is simple: a manageable next shot beats a hero shot, because it turns a recovery into a putt.</p>
<p>What is your version of that? If you're a 5 handicap, it probably means picking the target that leaves you on the correct side of the pin instead of pin-high, so a miss is still a putt and not a bunker shot. If you're a 15, it means choosing the club that reaches the middle of the green, not the one that reaches the flag on your best swing of the month. If you're a 25, it means being genuinely pleased with the front edge of the green and a simple chip or putt from there, because that's a good shot, not a consolation prize.</p>
<p>One practical action: For three rounds, write down where each approach shot finishes relative to the middle of the green, short, long, left or right. Nothing else. Credit Fred Shoemaker for that idea: you notice your own pattern faster than anyone can teach it to you. Data Action Golf's approach zones do that tracking for you automatically, and the Sweet Spot read will tell you the yardage you actually score from. If you want to train the discipline of aiming at the fat part of the green instead of the flag, that's exactly what Course IQ is built for.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>Approach built the gap, with help.</strong> 7.1 strokes on the field, 3rd of 73, and 47% of the week's advantage, the largest single share; add the putter's 32% and approach and putting combined for 79% of everything Young gained.</li><li><strong>The short game preserved the win rather than produced it.</strong> Its 0.3-stroke loss made it the second-weakest short-game week of the 9 2026 winners with a strokes-gained record, and it did lose ground even though its share reads 0%. You don't need all four categories to be strong. You need enough of the right ones.</li><li><strong>He didn't give it back.</strong> 5 bogeys against a field average of 10.8, and just 1 double bogey over 72 holes, the half the leaderboard hides of the win that a highlight reel skips past.</li></ol>
<p>Better data always means better golf. This week, better golf meant one club doing enough work that the rest only had to stay out of the way.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 73 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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<item><title>How Akshay Bhatia Won the 2026 Arnold Palmer Invitational</title><link>https://dataactiongolf.com/blog/2026-arnold-palmer-invitational-bhatia/</link><guid isPermaLink="true">https://dataactiongolf.com/blog/2026-arnold-palmer-invitational-bhatia/</guid><pubDate>Wed, 23 Sep 2026 12:00:00 +0000</pubDate><category>Data Mondays</category><description>Akshay Bhatia won the 2026 Arnold Palmer Invitational at Arnold Palmer&#x27;s Bay Hill Club &amp; Lodge, 15 under par, in a playoff. The strokes-gained record says putting carried the week: +10.6 strokes on the field, 58% of his advantage.</description><content:encoded><![CDATA[<p>Can the worst driver in a fifty-man field still leave with the trophy? Bay Hill answered that this year.</p>
<p>Akshay Bhatia won the Arnold Palmer Invitational at Arnold Palmer's Bay Hill Club &amp; Lodge, 15 under par, in a playoff. That is the result line. On Monday we open the strokes-gained record, credit as always to Data Golf, and it says something plainer: Bhatia won on and around the greens while losing ground with the longer clubs, and putting was the single largest piece of it. Putting carried 58% of his advantage, more than double the 26% a typical 2026 winner has drawn from that category so far, and short game added another 31%. The two green categories made up 89% of everything he gained.</p>
<p>First, a definition. A share only counts the categories where he actually beat the field. Off the tee he did not have a quiet week, he had a losing one, so that column reads 0%, not neutral, negative.</p>
<h2 id="how-the-win-was-built">How the win was built</h2>
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<div class="table-wrap"><table><thead><tr><th>Category</th><th class="num">Strokes gained vs. field</th><th class="num">Field rank</th><th class="num">Share of advantage</th><th class="num">2026 winner avg. share*</th></tr></thead><tbody><tr><td>Off the tee</td><td class="num">-4.4</td><td class="num">45th of 50</td><td class="num">0%</td><td class="num">22%</td></tr><tr><td>Approach</td><td class="num">+1.9</td><td class="num">18th of 50</td><td class="num">11%</td><td class="num">37%</td></tr><tr><td>Around the green</td><td class="num">+5.7</td><td class="num">1st of 50</td><td class="num">31%</td><td class="num">15%</td></tr><tr><td>Putting</td><td class="num">+10.6</td><td class="num">1st of 50</td><td class="num">58%</td><td class="num">26%</td></tr><tr><td><strong>Total</strong></td><td class="num"><strong>+13.9</strong></td><td class="num"></td><td class="num"></td><td class="num"></td></tr></tbody></table></div>
<p><strong>Scoring conversion:</strong> 24 birdies or better, 10 bogeys against a field average of 10.1, 0 double bogeys or worse, over 72 holes. Final round 69, +2.4 strokes against the field that day. 2nd after 54 holes, 1 back.</p>
<p>*Average share across the 7 earlier 2026 winners with a strokes-gained record. Shares count only the categories where the winner beat the field, so a category where he lost strokes reads 0%, and rounding can leave the four shares a point short of or above 100. Strokes gained: Data Golf. The field is the 50 players who completed all four rounds.</p>
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<p>First, the putter, because it decided this tournament. Plus 10.6 strokes better than the field, first of the 50 players who finished all four rounds, 2.65 strokes a round. That single category was worth more than the average winning margin among this season's champions (2.4), and it is the largest putting share any winner has posted this year: 58% of his advantage, next to a season-winner average of 26%.</p>
<p>Around the greens the story barely lets up. Plus 5.7, also first of 50, 31% of his advantage, next to a season-winner average of 15%, roughly double the usual share. He finished first of 50 in two separate categories in the same week, and the two he chose were the two shortest clubs in the bag.</p>
<p>Approach play was solid and nothing more: plus 1.9, 18th of 50, 11% of his advantage, next to a season-winner average of 37%, the largest slice on a typical winner's card. Less than a third of that share, nowhere near the reason he won.</p>
<p>Then the number I could not get past. Off the tee, minus 4.4 for the week, 45th of 50, 1.09 strokes a round handed back to a field he would go on to beat. Every one of the seven winners before him this season had gained strokes off the tee, a range of about a stroke to better than four. Bhatia is the first to arrive at Sunday night with that column in the red, and he won anyway.</p>
<p>Scoring Conversion, the fifth leg, is not the tidy card that record would suggest: 24 birdies or better across 72 holes, 10 bogeys against a field average of 10.1, three more than the highest total posted by any of the seven before him. Zero doubles or worse is the real headline. Second after 54 holes, one back, he shot 69 on Sunday, 2.4 strokes better than the field that day, and still needed a playoff to close it.</p>
<h2 id="the-winning-formula">The winning formula</h2>
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<p><strong>Putting-Fueled Win</strong>, the 2nd of the 2026 season. The rule: putting supplied at least 40% of the winner's advantage over the field. This week: putting drove 58% of the advantage.</p>
<p>Winning-formula ledger for 2026 through this event: Ball-Striking Blueprint 2, Mistake-Free Win 2, Putting-Fueled Win 2, Driving Domination 1, Final-Round Takeover 1, Short-Game Survival 1.</p>
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<p>Putting-Fueled Win is the label, the second of the 2026 season, triggered because putting supplied at least 40% of the advantage; Bhatia's 58% clears it by a wide margin. But the label covers very different golfers. Jacob Bridgeman won The Genesis Invitational earlier this year the same way, gaining 7.31 on the greens for a 51% share, with his ball striking backing it up: plus 5.99 on approach and plus 1.04 off the tee, a net of plus 7.03 tee to green. Everything was working for Bridgeman, and the putter simply worked the most.</p>
<p>Bhatia's putter was larger, 10.6 to Bridgeman's 7.31, and his ball striking ran the opposite direction: -2.41 net tee to green. Same archetype, same rule triggered, two completely different weeks. One man's putter was the best thing in a great week; the other's was the rescue crew.</p>
<h2 id="what-this-week-added-to-the-season">What this week added to the season</h2>
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<p>Across the 7 2026 winners before this one (7 with a strokes-gained record; the averages use those 7): average winning margin 2.4 strokes, average bogeys 5.1, average shares of advantage off the tee 22%, approach 37%, around the green 15%, putting 26%. This winner: margin 0, bogeys 10.</p>
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<p>Across the seven 2026 winners before this one, winners averaged a margin of 2.4 strokes and 5.1. bogeys Bhatia won by 0, in a playoff, and made 10 bogeys, three more than the highest total any of the seven had posted. He did not pull away; he survived a playoff with a bogey column that looked ordinary for the field he beat, not for a champion.</p>
<p>There is a second comparison: the same course, one season earlier. Russell Henley won the 2025 Arnold Palmer Invitational at 11 under, margin 1, also a green-reliant win, labeled Short-Game Survival. His short game carried 50% of his advantage (plus 6.4) and his putter added 29% (plus 3.6). Bhatia's putter alone was worth 10.6, nearly three times Henley's, in a formula built the opposite way around: putting first, short game second. Two winners from two seasons at one course is a pattern to notice, not a rule to build on.</p>
<h2 id="the-data-action-angle">The Data Action angle</h2>
<p>The ledger shows a wedge and a putter that both led the field, and a tee shot that lost more than 4 strokes to it. The strokes-gained record shows where the trophy actually came from: not the driver, barely the irons, but the two shortest clubs in the bag.</p>
<p>Worth saying plainly how these shares work, because the words can mislead. Putting's 58% and short game's 31% are shares of the categories where Bhatia actually gained ground. Off the tee counts as zero, not neutral, because it was a loss: driver and irons together finished the week at -2.41 against the field, a champion's card with half the bag working against him.</p>
<p>With a margin of zero, every stroke in every category was decisive, so pointing at putting alone as the reason he won is a story, not a measurement. What the record can say is that 58% of his measured advantage came from putting, and putting plus short game combined for 89% of it. What it cannot say is that a hot putter is what let him survive four days of shaky tee shots. The win came from the greens, and the rest of the week hung on.</p>
<h2 id="the-amateur-translation">The amateur translation</h2>
<p>Strip it down to what he did. He hit it worse than most of that field off the tee, kept arriving at his ball from places that were not ideal, and then finished the hole beautifully anyway, over and over, four days running. The wedge and the putter turned bad situations into pars, and those situations never became big numbers.</p>
<p>The scoring principle underneath that has nothing to do with the swing. Scores live close to the hole; the damage from a poor tee shot is not the tee shot itself, it is the double bogey waiting three shots later, and you cut that chain by being reliable inside 30 yards and on the green. Zero doubles across 72 holes from the 45th-ranked driver in a 50-man field is that principle in a sentence.</p>
<p>What does it look like at your level? A 5 handicap's leak is probably the lag putt, the long first putt run well past the hole and missed coming back. A 15's three-putts are usually born before the putter ever comes out, from a chip or wedge that finishes too far away. A 25 should forget the green for a moment: the version of this is refusing the miracle shot from the trees, taking the sideways route back to the fairway, and accepting the bogey. That is Bhatia's week, scaled to your course.</p>
<p>One thing to do about it. For your next three rounds, on every green, write down how far away your first putt was and mark it whenever you three-putt. No swing thought, no video. Fred Shoemaker taught that, not me: you will notice your own pattern faster than anyone can teach it to you, write it down, because the scorecard remembers what feel forgets. Data Action Golf splits your three-putts by first-putt distance, lag versus pressure. Putting IQ teaches the physics underneath the read.</p>
<h2 id="three-findings">Three findings</h2>
<ol><li><strong>The greens built the gap.</strong> First of 50 in both short game and putting, and putting alone supplied 58% of his measured advantage, the largest putting share any winner has posted this season.</li><li><strong>Off the tee produced nothing, and the rest of the week didn't need it to.</strong> Bhatia gave back 4.4 strokes with the driver, worse than every winner before him this season, and won anyway.</li><li><strong>He avoided the big mistake, not the small one.</strong> Ten bogeys against a field average of 10.1 is an ordinary rate, not a clean scorecard. What set the week apart was zero doubles or worse across 72 holes, backed by a wedge and a putter that both ranked first in that field.</li></ol>
<p>Better data always means better golf. This week, better golf meant winning with two clubs and surviving with the rest.</p>
<h2 id="how-to-read-these-numbers">How to read these numbers</h2>
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<p>Strokes gained figures are <a href="https://datagolf.com/" rel="noopener">Data Golf's</a>, summed over the winner's four rounds and stated against the field's average for each round, so a positive number is strokes better than the field. Field ranks compare the 50 players who completed all four rounds. "Share of advantage" is the Data Action Golf reading: a category's strokes gained as a percentage of the winner's total across the categories where he beat the field. The 2026 winner average share is the mean of that figure across the season's earlier winners with a strokes-gained record, so it moves as the season goes on. The winning-formula label is assigned by fixed rules checked in a set order; the first rule that fits wins, and the labels describe how one week's advantage was distributed, nothing more. These numbers describe this tournament. They do not predict the next one. Full method: <a href="/blog/how-data-action-golf-reads-a-winner/">how Data Action Golf reads a winner</a> and <a href="/blog/what-is-strokes-gained/">what strokes gained measures</a>.</p>
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