The prediction market for a Top 20 finish at the 2026 PGA Championship experienced a significant repricing on Friday, May 15, 2026, as traders reacted to live results from the second round of play at Aronimink Golf Club. Probability surged for players near the top of the leaderboard, including a 51.0 percentage point spike for Chris Gotterup, who enters the weekend tied for third place [3]. The shift reflects a broad market consolidation around players in contention, while probabilities collapsed for those who struggled or missed the 36-hole cut.
This reshuffling saw contracts for 41 golfers rise while 36 declined, as probability flowed away from pre-tournament favorites and toward the event's emerging leaders. The most dramatic gains were seen for players inside the top ten, including Hideki Matsuyama (+48.0pp), Ludvig Aberg (+44.0pp), and co-leader Maverick McNealy (+42.0pp) [3]. Concurrently, significant declines were registered for players who missed the +4 cut line, like Shane Lowry (-36.0pp), and for others who fell down the leaderboard, such as Xander Schauffele (-31.0pp), who ended the day tied for 22nd place [10].
Distribution Analysis
The market repricing was widespread, with 41 of 81 contracts gaining probability. The most substantial increases were concentrated among players who finished Friday's round at 2-under-par or better.
| Outcome | Current Prob | Change | Volume |
|---|---|---|---|
| Scottie Scheffler | 91% | +2.0pp | 62,686 |
| Cameron Young | 83% | +28.0pp | 39,241 |
| Maverick McNealy | 79% | +42.0pp | 26,166 |
| Ludvig Aberg | 75% | +44.0pp | 4,114 |
| Chris Gotterup | 75% | +51.0pp | 6,587 |
| Min Woo Lee | 75% | +10.0pp | 3,307 |
| Hideki Matsuyama | 73% | +48.0pp | 9,906 |
| Alex Smalley | 70% | +26.0pp | 5,111 |
| Jon Rahm | 69% | +13.0pp | 13,128 |
| Si Woo Kim | 67% | +37.0pp | 5,710 |
| Patrick Cantlay | 63% | +26.0pp | 5,548 |
| Harris English | 62% | +34.0pp | 4,761 |
| Justin Thomas | 62% | +15.0pp | 11,223 |
| Rory McIlroy | 57% | +36.0pp | 24,041 |
| Max Greyserman | 57% | +12.0pp | 8,982 |
| David Puig | 55% | +40.0pp | 3,729 |
| Kurt Kitayama | 52% | +20.0pp | 10,873 |
| Xander Schauffele | 52% | -31.0pp | 17,714 |
| Aldrich Potgieter | 50% | +22.0pp | 10,862 |
| Jason Day | 49% | +13.0pp | 10,319 |
| Stephan Jaeger | 48% | +25.0pp | 5,285 |
| Patrick Reed | 44% | -10.0pp | 17,907 |
| Aaron Rai | 40% | +14.0pp | 4,722 |
| Andrew Novak | 39% | +7.0pp | 6,087 |
| Matt Fitzpatrick | 36% | -15.0pp | 27,254 |
| Collin Morikawa | 36% | -12.0pp | 7,088 |
| Brooks Koepka | 35% | -12.0pp | 54,843 |
| Rickie Fowler | 33% | -5.0pp | 12,168 |
| Ryo Hisatsune | 32% | -24.0pp | 8,663 |
| Jordan Spieth | 32% | -12.0pp | 27,361 |
| Corey Conners | 29% | -21.0pp | 6,145 |
| Ryan Fox | 28% | +7.0pp | 4,757 |
| Cameron Smith | 27% | +2.0pp | 4,737 |
| Sam Burns | 26% | -10.0pp | 3,385 |
| Ben Griffin | 26% | +16.0pp | 6,913 |
| ...35 more contracts... | |||
| Nicolai Hojgaard | 16% | -31.0pp | 43,792 |
| Shane Lowry | 11% | -36.0pp | 32,144 |
| ...10 more contracts... |
Net: 41 of 81 contracts rose on a slight majority of volume, shifting implied probabilities sharply toward players in contention after two rounds.
What's Driving the Shift
The market movement is a direct reaction to on-course results as the major championship moves into its final two rounds.
Performance of Leaders: The most significant probability gains were awarded to players at or near the top of the leaderboard. Co-leaders Maverick McNealy and Alex Smalley, both at 4-under-par, saw their Top 20 odds rise to 79% and 70%, respectively [3]. Chris Gotterup and Hideki Matsuyama, tied for third at 3-under-par, also saw their probabilities surge to 75% and 73% [3]. This indicates strong market confidence in the current leaders maintaining their position through the weekend.
The 36-Hole Cut: A primary catalyst for the widespread repricing was the 36-hole cut, which eliminated all players who finished with a score worse than 4-over-par [3]. This event rendered a Top 20 finish impossible for dozens of competitors, causing their contract prices to plummet. Notable players missing the cut included Bryson DeChambeau (+7), Tommy Fleetwood (+5), and Viktor Hovland (+6) [3]. The market registered this information decisively, with Shane Lowry's contract, for example, falling 36.0 percentage points after he finished at +5 [10].
Consensus Forms Around Contenders: The market is now differentiating between players who made the cut. Those well-positioned for a weekend charge saw their odds increase, while those who barely survived saw their chances of a top finish diminish. For example, Rory McIlroy, who shot a second-round 68 to make the cut at +1, saw his probability rise 36.0 percentage points as he remains in the tournament [3], [10]. Conversely, Xander Schauffele, who finished Friday tied for 22nd at even par, saw his odds fall 31.0 percentage points as he sits just outside the Top 20 threshold [10].
Market Context
The total implied probability across all 81 contracts in this "Top 20 Finishers" market stands at 2,361%. This is typical for a sports market where multiple outcomes (in this case, 20) will resolve as "Yes." The high trading volume, with over 395,000 contracts traded on rising players and 388,000 on declining players, indicates a highly liquid and responsive market reacting in real-time to tournament developments.
The current market pricing reflects a strong consensus that the eventual Top 20 finishers will overwhelmingly come from the group of players who ended Friday's round at or below par.
What to Watch
The market will continue to reprice based on performance during the third and fourth rounds on Saturday, May 16, and Sunday, May 17, 2026 [1]. The tournament's final leaderboard will determine the settlement of these contracts. According to the market rules, the settlement sources include official results from the PGA Tour, ESPN, and Fox Sports.
