Prediction market odds for a top-10 finish at the 2026 PGA Championship shifted dramatically on Saturday, May 16, as a volatile third round at Aronimink Golf Club reshuffled the leaderboard. The market saw a broad repricing, with probabilities surging for players who climbed into contention, including Nick Taylor (+43.0 pp), Matti Schmid (+42.0 pp), and Xander Schauffele (+40.0 pp). This movement came at the expense of pre-tournament favorite Scottie Scheffler (-21.0 pp) and others like Cameron Young (-41.0 pp) who fell down the leaderboard. The shift reflects the crowded nature of the field heading into the final round, where at least a dozen players are within three strokes of the lead [1], [2].
Distribution Analysis
The market repricing was widespread following the conclusion of third-round play. Of the 64 eligible golfers, 31 saw their implied probabilities for a top-10 finish increase, while 27 declined. Trading volume was nearly evenly split between rising and falling contracts, indicating a decisive reallocation of capital based on Saturday's performance. The biggest gains were concentrated among players who shot low scores to move into the top 10, while the largest drops were seen from those who struggled or failed to keep pace.
| Outcome | Current Prob | Change | Volume |
|---|---|---|---|
| Alex Smalley | 77% | +18.0pp | 42,224 |
| Jon Rahm | 74% | +23.0pp | 25,230 |
| Ludvig Aberg | 70% | +19.0pp | 17,339 |
| Rory McIlroy | 67% | +38.0pp | 42,787 |
| Xander Schauffele | 62% | +40.0pp | 11,351 |
| Scottie Scheffler | 50% | -21.0pp | 77,340 |
| Nick Taylor | 49% | +43.0pp | 3,893 |
| Maverick McNealy | 48% | +7.0pp | 15,025 |
| Aaron Rai | 47% | +33.0pp | 6,237 |
| Patrick Reed | 46% | +23.0pp | 17,068 |
| Matti Schmid | 42% | +42.0pp | 2,486 |
| Min Woo Lee | 37% | -20.0pp | 25,203 |
| Chris Gotterup | 36% | -12.0pp | 38,776 |
| Justin Rose | 33% | +29.0pp | 24,795 |
| Joaquin Niemann | 32% | +28.0pp | 2,368 |
| Hideki Matsuyama | 31% | -9.0pp | 18,935 |
| Ben Griffin | 30% | +21.0pp | 2,402 |
| Kristoffer Reitan | 30% | +14.0pp | 1,823 |
| Bud Cauley | 24% | +11.0pp | 1,860 |
| Rickie Fowler | 24% | +3.0pp | 8,746 |
| ... | ... | ... | ... |
| Cameron Young | 22% | -41.0pp | 27,604 |
| Justin Thomas | 13% | -31.0pp | 5,311 |
| Stephan Jaeger | 5% | -26.0pp | 1,828 |
| Patrick Cantlay | 2% | -24.0pp | 21,689 |
| Kurt Kitayama | 1% | -25.0pp | 47 |
Note: Table abridged for brevity. 31 contracts rose, 27 declined, and 6 were flat.
Net: 31 of 64 contracts rose on 281,344 total volume, shifting implied probabilities decisively toward players who climbed the leaderboard during Saturday's third round.
What's Driving the Shift
The significant reallocation of probability appears to be a direct reaction to the "Moving Day" results, which left the championship wide open.
A Crowded Leaderboard: After Saturday's round, Alex Smalley holds a narrow two-shot lead at 6-under-par [1], [2]. However, a large group of contenders is tightly packed behind him. There was a seven-way tie for the lead at one point, and as play concluded, 10 players were at 3-under or better [1]. Scottie Scheffler noted, "I've never seen a leaderboard like this, this bunched up. Going into tomorrow, it's quite literally anybody's tournament" [2]. This uncertainty is reflected in the market, with many players now priced with a meaningful chance of a top finish.
Third-Round Surges: The largest probability gains directly correlate with strong performances on Saturday. Nick Taylor and Matti Schmid both shot 5-under 65s, while Jon Rahm and Aaron Rai posted 3-under 67s [2]. These rounds vaulted them into a five-way tie for second place at 4-under-par, dramatically improving their chances and triggering the sharp repricing in the market [1], [2]. Rory McIlroy and Xander Schauffele also shot 4-under 66s to move to T7, explaining their respective 38.0 and 40.0 percentage point gains [2], [3].
Favorites and Frontrunners Stumble: The probability that flowed into the surging contenders was sourced from players who struggled. Defending champion Scottie Scheffler, a pre-tournament favorite, "missed six putts inside 10 feet" and fell five shots off the lead, causing his top-10 probability to drop by 21.0 percentage points [2]. Other major losers like Cameron Young (-41.0 pp) and Justin Thomas (-31.0 pp) also saw their odds plummet after failing to position themselves near the top of the packed leaderboard heading into Sunday.
Market Context
The total implied probability for this market stands at 1247%. Because the market allows for multiple winners (any golfer finishing in the top 10), the sum of all contracts is expected to be around 1000% (10 spots * 100%). The current sum of 1247% suggests the market is pricing in a higher degree of uncertainty, with traders spreading capital across roughly 12 to 13 potential top-10 finishers. This aligns with commentary describing the leaderboard as unusually "dense and so compact" [1]. The high volume on both declining (277,566) and rising (281,344) contracts underscores the conviction behind this major reallocation.
What to Watch
The market will close on June 14, 2026, with settlement based on official results from sources including the PGA Tour [4], [5]. All eyes will be on the final round on Sunday, May 17, as the crowded field contends for the Wanamaker Trophy. Broadcast coverage will be available on ESPN and CBS [3].
