--- title: "PGA Market Reprices Top 20 Odds as Smalley Leads Crowded Field" date: 2026-05-17T12:25:45.747804+00:00 category: Sports event_ticker: KXPGATOP20-PGC26 direction: spike change_pct: 81 price_before: 3.0% price_after: 84.0% anomaly_date: 2026-05-16 last_updated: 2026-05-17T12:25:50.616Z --- # PGA Market Reprices Top 20 Odds as Smalley Leads Crowded Field ## TL;DR Probabilities in the prediction market for a Top 20 finish at the 2026 PGA Championship significantly realigned on Saturday, May 16, 2026, following the tournament's third round. This repricing saw Nick Taylor's implied probability for a Top 20 finish increase by 65.0 percentage points, the largest upward shift among contenders. The shift was directly driven by "Moving Day" results, which established a clear, albeit crowded, group of players at the top of the leaderboard. **Key Market Signals** - **Significant Decline:** Patrick Cantlay's probability for a Top 20 finish plummeted from 70% to 6%, representing a 64.0pp decrease. - **Concentrated Probabilities:** The market now shows 21 players with implied probabilities of 50% or greater for a Top 20 finish, reflecting a broad shift of confidence towards the crowded group of leaders. - **Leaderboard Establishment:** Alex Smalley's solo two-shot lead at 6-under par, secured by a 2-under 68 in the third round, propelled his Top 20 probability to 91%. --- Probabilities in the prediction market for a Top 20 finish at the 2026 PGA Championship saw a significant realignment on Saturday, May 16, 2026, as the tournament's third round established a clear, albeit crowded, group of contenders. Following "Moving Day" at Aronimink Golf Club, traders shifted probability heavily toward players at or near the top of the leaderboard, such as solo leader Alex Smalley (91%) and major movers Nick Taylor (+65.0pp) and Matti Schmid (+61.0pp). This concentration came at the expense of dozens of other players, including Patrick Cantlay, whose odds fell sharply by 64.0 percentage points. ## Distribution Analysis The market repricing reflects the leaderboard heading into Sunday's final round, where Alex Smalley holds a two-shot lead at 6-under par [1, 3]. A logjam of players sits just behind him, with 22 competitors within four shots of the lead [1]. This is mirrored in the market, where 21 players now hold implied probabilities of 50% or greater for a top-20 finish. The most dramatic gains were seen by players who carded low scores in the third round. Conversely, probabilities collapsed for players who fell down the leaderboard. | Outcome | Current Prob | Change | Volume | | :--- | :--- | :--- | :--- | | Alex Smalley | 91% | +13.0pp | 16,637 | | Jon Rahm | 90% | +14.0pp | 13,304 | | Ludvig Aberg | 89% | +21.0pp | 7,851 | | Rory McIlroy | 86% | +31.0pp | 31,747 | | Xander Schauffele | 83% | +34.0pp | 8,762 | | Nick Taylor | 80% | **+65.0pp** | 8,332 | | Aaron Rai | 78% | +37.0pp | 8,158 | | Scottie Scheffler | 77% | -17.0pp | 23,153 | | Maverick McNealy | 73% | +9.0pp | 6,957 | | Matti Schmid | 68% | **+61.0pp** | 187 | | Patrick Reed | 68% | +28.0pp | 6,011 | | Chris Gotterup | 64% | -23.0pp | 20,341 | | Min Woo Lee | 63% | -22.0pp | 21,308 | | Joaquin Niemann | 60% | +42.0pp | 2,272 | | Hideki Matsuyama | 60% | -26.0pp | 6,673 | | Kristoffer Reitan | 58% | +42.0pp | 17,917 | | Ben Griffin | 57% | +34.0pp | 3,457 | | Justin Rose | 53% | +45.0pp | 14,644 | | Bud Cauley | 51% | +27.0pp | 1,262 | | Rickie Fowler | 51% | +19.0pp | 18,843 | | Brooks Koepka | 50% | +13.0pp | 18,525 | | Patrick Cantlay | 6% | **-64.0pp** | 8,925 | | Daniel Brown | 5% | *+81.0pp* | 208 | | Kurt Kitayama | 4% | **-47.0pp** | 1,059 | | Jason Day | 3% | **-44.0pp** | 5,217 | | John Parry | 1% | *+79.0pp* | 1,492 | *(Table abridged to show key movers; 76 total outcomes priced)* **Net: 38 of 76 contracts rose on 240,119 in total volume, while 36 declined on 182,783 in volume, concentrating probability among the leaders after Round 3.** ## What's Driving the Shift The market's significant re-evaluation of Top 20 probabilities appears directly linked to the results of the pivotal third round. * **"Moving Day" Solidifies Contenders:** The primary catalyst is the conclusion of Saturday's play, which established a clearer hierarchy. Alex Smalley’s gritty 2-under 68 to take a solo two-shot lead at -6 solidified his position as a top contender, reflected in his 91% price [1, 3]. Likewise, established stars like Jon Rahm (T2, -4) and Rory McIlroy (T7, -3) saw their odds climb to 90% and 86% respectively as they positioned themselves for a final-round charge [1]. * **Surges from Taylor and Schmid:** The largest upward movements were tied to stellar Saturday performances. Nick Taylor and Matti Schmid both shot 5-under 65s, the best rounds of the day, to vault into a tie for second place [2]. The market reacted swiftly, sending Taylor's probability soaring by 65.0 percentage points to 80% and Schmid's by 61.0 percentage points to 68%. * **Probability Cedes from Faders:** The probability gained by the leaders was sourced from players who struggled or failed to make a move. Patrick Cantlay saw his chances plummet from 70% to just 6% (-64.0pp), one of the day's largest drops. Other notable declines include Kurt Kitayama (-47.0pp) and Jason Day (-44.0pp), as traders concluded their paths to a top-20 finish had become significantly more difficult. ## Market Context The sum of all probabilities in this market is 2,346%, which implies traders expect approximately 23 or 24 players to finish in the top 20. This is a standard feature in golf markets, as ties for the final positions mean that more than 20 contracts can ultimately settle as "Yes." Notably, the market data contains significant anomalies. The contracts for Daniel Brown and John Parry show massive probability spikes of 81.0 and 79.0 percentage points, respectively. However, according to official PGA Tour data, both players failed to make the 36-hole cut and were eliminated from the tournament on Friday [6]. A top-20 finish is impossible for them. These movements, which occurred on low volume, appear to be data errors or market noise and are inconsistent with the factual status of the tournament. ## What to Watch The market will close on June 14, 2026, with settlement based on the final tournament results published by sources including the PGA Tour, Fox Sports, and ESPN. All attention now turns to the final round on Sunday, May 17. With a tightly packed leaderboard featuring a mix of established major champions and rising talents, volatility is expected to continue as players jockey for position. The key question is whether leader Alex Smalley can hold off the large chasing pack to secure a historic win [3]. ## Related Analysis - [Read the complete market report for PGA Championship: Top 20 Finishers](/markets/sports/golf/pga-championship-top-20-finishers/) ### Relevant Answer Library - [How do fees and platform rules affect prediction market prices?](/answers/how-do-fees-and-platform-rules-affect-prediction-market-prices) - [Why do prediction market probabilities change so quickly after news events?](/answers/why-do-prediction-market-probabilities-change-so-quickly-after-news-events) - [How do I calculate expected value (EV) for a trade in a prediction market?](/answers/how-do-i-calculate-expected-value-for-a-trade-in-a-prediction-market) - [Browse all Answer Library topics](/answer-library)