--- title: "Masters Top 20 Market Prices in Saturday Surges by Cantlay, Henley" date: 2026-04-12T12:12:34.875808+00:00 category: Sports event_ticker: KXPGATOP20-MAST26 direction: spike change_pct: 50 price_before: 45.0% price_after: 95.0% anomaly_date: 2026-04-11 last_updated: 2026-04-12T12:12:43.447Z --- # Masters Top 20 Market Prices in Saturday Surges by Cantlay, Henley ## TL;DR The prediction market for a Top 20 finish at the 2026 Masters saw a significant repricing on Saturday, April 11, 2026, with probabilities surging for players who posted low scores and declining for the wider field. Patrick Cantlay's probability for a Top 20 finish increased by 50 percentage points to 84%. This market movement was a direct reaction to the "Moving Day" results of the third round, which solidified the leaderboard. **Key Market Signals** - **Cantlay's Probability:** Patrick Cantlay's probability for a Top 20 finish at the 2026 Masters increased by 50 pp to 84% on April 11, 2026, marking the largest single-player gain. - **Market Consolidation:** The market exhibited widespread repricing with 29 of 54 listed golfers seeing probability declines, indicating a consensus expectation of approximately 22 players to finish in the Top 20 based on the total implied probability of 2219%. - **Performance Catalyst:** The market shift was primarily driven by strong third-round performances, including Cameron Young and Scottie Scheffler both shooting 7-under 65s, which increased their likelihood for a Top 20 finish. --- The prediction market for a Top 20 finish at the 2026 Masters saw a significant repricing on Saturday, April 11, 2026, as the results of the third round, known as "Moving Day," solidified the leaderboard. Probabilities surged for players who posted low scores, most notably Patrick Cantlay, whose odds jumped 50 percentage points to 84%. The gains for a handful of players at the top came at the expense of the wider field, with the majority of contracts declining as the chances for a high finish diminished for those further back. This sharp realignment reflects a consolidation of market expectations heading into the final round at Augusta National. Probability was systematically reallocated from players who struggled or treaded water in the third round to those who charged into the top 10. The shift highlights how quickly in-play sports markets react to on-field performance, effectively separating likely contenders from the rest of the pack based on a single round of play. ## Distribution Analysis The market repricing was widespread, with 29 of the 54 listed golfers seeing their probabilities for a Top 20 finish decline. The probability gains were highly concentrated among a small group of players who excelled in Saturday's favorable scoring conditions [1]. | Outcome | Current Prob | Change | Volume | | :--- | :--- | :--- | :--- | | Rory McIlroy | 97% | +4.0pp | 20,356 | | Cameron Young | 97% | +11.0pp | 7,459 | | Shane Lowry | 96% | +12.0pp | 7,397 | | Scottie Scheffler | 94% | +12.0pp | 45,133 | | Sam Burns | 94% | -8.0pp | 2,338 | | Jason Day | 94% | +14.0pp | 11,126 | | Justin Rose | 93% | -2.0pp | 16,015 | | Russell Henley | 87% | **+30.0pp** | 96,982 | | Patrick Cantlay | 84% | **+50.0pp** | 50,451 | | Hao-Tong Li | 84% | **+41.0pp** | 10,970 | | Patrick Reed | 80% | -4.0pp | 37,156 | | Xander Schauffele | 76% | +14.0pp | 22,174 | | Jake Knapp | 76% | +11.0pp | 21,420 | | Tommy Fleetwood | 72% | -14.0pp | 4,893 | | Ben Griffin | 72% | +1.0pp | 13,903 | | Collin Morikawa | 70% | +17.0pp | 27,347 | | Matt Fitzpatrick | 61% | -2.0pp | 21,363 | | Brooks Koepka | 60% | -5.0pp | 52,030 | | Ludvig Aberg | 58% | -2.0pp | 80,275 | | Wyndham Clark | 55% | +1.0pp | 22,302 | | Tyrrell Hatton | 55% | -5.0pp | 13,626 | | Chris Gotterup | 50% | **-16.0pp** | 22,082 | | Ryan Gerard | 49% | +24.0pp | 43,861 | | Hideki Matsuyama | 45% | **-31.0pp** | 30,567 | | Nick Taylor | 42% | +3.0pp | 14,081 | | Max Homa | 39% | +8.0pp | 55,464 | | Kristoffer Reitan | 38% | **-26.0pp** | 26,784 | | Jacob Bridgeman | 37% | +9.0pp | 16,640 | | Michael Brennan | 32% | +4.0pp | 20,712 | | Sungjae Im | 32% | +9.0pp | 22,677 | | Sepp Straka | 32% | +7.0pp | 19,743 | | Jordan Spieth | 25% | -9.0pp | 58,157 | | Harris English | 22% | -13.0pp | 8,720 | | Brian Campbell | 21% | +13.0pp | 41,060 | | Brian Harman | 18% | +6.0pp | 37,274 | | Adam Scott | 14% | -13.0pp | 20,208 | | Justin Thomas | 9% | **-16.0pp** | 22,397 | | Viktor Hovland | 9% | **-16.0pp** | 11,027 | | Maverick McNealy | 8% | ~0pp | 24,791 | | Marco Penge | 8% | -11.0pp | 20,355 | | Alex Noren | 7% | +2.0pp | 1,142 | | Sam Stevens | 7% | -11.0pp | 15,360 | | Matthew McCarty | 3% | -12.0pp | 18,195 | | Keegan Bradley | 3% | +3.0pp | 1,591 | | Charl Schwartzel | 3% | **-32.0pp** | 36 | | Corey Conners | 2% | -8.0pp | 15,645 | | Dustin Johnson | 2% | -11.0pp | 40,663 | | Jon Rahm | 1% | **-19.0pp** | 38,408 | | Sergio Garcia | 1% | -7.0pp | 16,186 | | Rasmus Hojgaard | 1% | -6.0pp | 14 | | Si Woo Kim | 1% | -8.0pp | 1,343 | | Kurt Kitayama | 1% | -3.0pp | 6,346 | | Aaron Rai | 1% | **-16.0pp** | 25,303 | | Gary Woodland | 1% | -9.0pp | 32,997 | **Net: 29 of 54 contracts declined on over 658,000 in total volume, signaling a significant consolidation of probability around players who climbed the leaderboard in Saturday's third round.** ## What's Driving the Shift The catalyst for the market's movement was the clear separation of contenders during the third round of the tournament. * **"Moving Day" Shake-up:** The third round of the Masters lived up to its "Moving Day" moniker, with several players posting low scores to surge up the leaderboard. Cameron Young and Scottie Scheffler both shot 7-under 65s [1]. These performances dramatically increased their likelihood of a Top 20 finish and, in turn, made it mathematically more difficult for those who started the day further back to make up ground. * **Cantlay's Charge:** The most significant gainer was Patrick Cantlay, whose contract for a Top 20 finish soared 50 percentage points. After starting the day tied for 24th at even par [5, 7], Cantlay fired a 6-under-par 66 to jump into a tie for 9th place at -6 overall [2]. This leap from the cut-line bubble to inside the top 10 was the direct cause of the market's sharp repricing. * **Broad Reallocation of Probability:** The probability that flowed into contracts for Cantlay, Russell Henley (+30.0pp), Hao-Tong Li (+41.0pp), and others came from a wide range of players. Those who entered the weekend with an outside chance at a Top 20 finish saw their odds plummet. This includes former champions like Hideki Matsuyama (-31.0pp), Jon Rahm (-19.0pp), and Charl Schwartzel (-32.0pp), whose paths to the top 20 became statistically improbable after Saturday's round. ## Market Context This pattern of consolidation is characteristic of in-play prediction markets for multi-stage events like a four-round golf tournament. As the event progresses and more performance data becomes available, uncertainty diminishes, and probability concentrates on the most likely outcomes. The high trading volume, exceeding 630,000 contracts on rising outcomes and 650,000 on declining ones, indicates a liquid and active market reacting efficiently to the new information from the course. The total implied probability across all 54 contracts sums to 2219%. In a market where multiple outcomes can be successful (i.e., more than one golfer can finish in the top 20), this suggests the market consensus expects approximately 22 players to finish in the top 20 or ties. ## What to Watch The market will now focus on the final round on Sunday, April 12, 2026. The leaderboard is crowded at the top, with Rory McIlroy and Cameron Young tied for the lead at -11 [1]. While the top 10 to 15 players are now priced with a high probability of a Top 20 finish, final-round pressure, and changing course conditions at Augusta National could still produce volatility. The market will settle based on the final, official leaderboard published by sources including the PGA Tour, ESPN, and Fox Sports [4, 5]. ## Related Analysis - [Read the complete market report for The Masters: Top 20 Finishers](/markets/sports/golf/the-masters-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) - [What does a prediction market actually measure: belief, probability, or truth?](/answers/what-does-a-prediction-market-actually-measure-belief-probability-or-truth) - [What is a prediction market, and how is it different from betting?](/answers/what-is-a-prediction-market) - [Browse all Answer Library topics](/answer-library)