The prediction market for a Top 5 finish at the 2026 Masters underwent a significant repricing on Friday, April 10, 2026, as traders reacted to the conclusion of the tournament's second round. The market saw a sharp decline in the probability for pre-tournament favorite Scottie Scheffler, whose contract fell 42.0 percentage points, while probability surged for players at the top of the live leaderboard. Defending champion Rory McIlroy, who holds a commanding six-shot lead at 12-under par, saw his odds for a top-five finish jump to 95% [4, 5]. The shift illustrates a classic market move from pre-event speculation to in-play, performance-based pricing.
Distribution Analysis
The most dramatic movement was a reallocation of probability away from players who struggled in the second round toward those in contention. Scottie Scheffler’s contract, which was previously priced at 61%, fell to 19% after he posted a second-round 74 to sit at even par (T24) [4]. Conversely, probability flowed directly to the leaders. Contracts for Tommy Fleetwood (+24.0pp), Patrick Reed (+24.0pp), and Cameron Young (+28.0pp) all saw substantial gains as they positioned themselves inside the top 10 on the leaderboard [1, 4]. Trading volumes underscored the conviction behind the move, with over 292,000 contracts traded on rising players compared to 142,000 on those declining.
| Outcome | Current Prob | Change | Volume |
|---|---|---|---|
| Rory McIlroy | 95% | +21.0pp | 60,899 |
| Tommy Fleetwood | 47% | +24.0pp | 56,698 |
| Patrick Reed | 45% | +24.0pp | 32,515 |
| Sam Burns | 43% | +11.0pp | 10,012 |
| Cameron Young | 40% | +28.0pp | 15,566 |
| Justin Rose | 40% | +5.0pp | 61,228 |
| Shane Lowry | 31% | +13.0pp | 5,051 |
| Xander Schauffele | 24% | -20.0pp | 23,225 |
| Jason Day | 21% | -2.0pp | 8,818 |
| Chris Gotterup | 20% | +1.0pp | 16,778 |
| Tyrrell Hatton | 20% | +12.0pp | 6,616 |
| Scottie Scheffler | 19% | -42.0pp | 67,639 |
| Sam Stevens | 19% | +11.0pp | 203 |
| Wyndham Clark | 18% | +9.0pp | 6,644 |
| Brooks Koepka | 16% | -13.0pp | 16,360 |
| Matt Fitzpatrick | 14% | +13.0pp | 2,319 |
| Hideki Matsuyama | 14% | -4.0pp | 2,942 |
| Kristoffer Reitan | 13% | +19.0pp | 768 |
| Jake Knapp | 12% | +4.0pp | 3,517 |
| Ben Griffin | 11% | +8.0pp | 888 |
| Hao-Tong Li | 11% | +14.0pp | 2,373 |
| Marco Penge | 10% | -18.0pp | 100 |
| Si Woo Kim | 9% | -2.0pp | 90 |
| Keegan Bradley | 8% | +7.0pp | 21 |
| Aaron Rai | 8% | -12.0pp | 615 |
| Ludvig Aberg | 7% | +7.0pp | 7,118 |
| Collin Morikawa | 7% | +2.0pp | 1,510 |
| Max Homa | 7% | -18.0pp | 4,932 |
| Patrick Cantlay | 4% | -10.0pp | 1,146 |
| Russell Henley | 4% | -11.0pp | 199 |
| Jon Rahm | 3% | -8.0pp | 3,722 |
| Jordan Spieth | 3% | -11.0pp | 5,228 |
| Brian Campbell | 3% | -27.0pp | 115 |
| Brian Harman | 3% | -7.0pp | 1 |
| Dustin Johnson | 3% | -8.0pp | 2,009 |
| Maverick McNealy | 3% | ~0pp | 91 |
| Nick Taylor | 3% | +15.0pp | 144 |
| Justin Thomas | 2% | -26.0pp | 782 |
| Michael Brennan | 2% | +1.0pp | 814 |
| Jacob Bridgeman | 2% | -11.0pp | 474 |
| Ryan Gerard | 2% | ~0pp | 170 |
| Viktor Hovland | 2% | ~0pp | 410 |
| Sungjae Im | 2% | -5.0pp | 981 |
| Adam Scott | 2% | -16.0pp | 306 |
| Sepp Straka | 2% | -26.0pp | 600 |
| Corey Conners | 1% | +5.0pp | 333 |
| Kurt Kitayama | 1% | -4.0pp | 742 |
| Gary Woodland | 1% | -3.0pp | 955 |
Net: 22 of 48 contracts rose on a combined volume of 292,015, as probability shifted dramatically to align with the live 36-hole leaderboard.
What's Driving the Shift
The repricing is a direct reflection of on-course performance at Augusta National Golf Club after two rounds of play [8].
McIlroy's Dominant Lead: Defending champion Rory McIlroy fired a seven-under-par 65, the lowest round of the week, to build a historic six-shot lead at 12-under par [4, 5]. His performance, which included six birdies in his final seven holes, has led traders to price his chances of a Top 5 finish at 95%, a near-certainty.
Pre-Tournament Favorites Stumble: Scottie Scheffler, who began the tournament with a two-under 70, struggled in the second round with a two-over 74 [4, 6]. His drop to T24 at even par triggered the 42.0 percentage point collapse in his market price. Other notable players saw similar declines, with Xander Schauffele (T16, -2 par) dropping 20.0pp and Brooks Koepka (T13, -3 par) falling 13.0pp as they sit outside the current top five [4].
Challengers Emerge from the Pack: The probability shed by underperforming players was absorbed by those who climbed the leaderboard. Patrick Reed and Sam Burns, who share second place at six-under par, saw their odds rise accordingly [4]. Tommy Fleetwood, in a tie for fourth at five-under, experienced a 24.0pp surge to 47%, while Cameron Young's five-under 67 on Friday vaulted him to T7 and boosted his contract price by 28.0pp [1, 4].
Market Context
This market shift exemplifies how live sports prediction markets function, moving from pricing based on historical performance and expert opinion to reflecting real-time, in-play data. The high aggregate probability of 677% across all contracts indicates that the market sees more than five players having a plausible path to a Top 5 finish, which is typical at the halfway point of a major golf tournament. The high volume of trading on Friday confirms that market participants are actively re-evaluating probabilities based on the 36-hole scores.
What to Watch
The market will continue to update dynamically throughout the weekend's play. Round 3 is scheduled for Saturday, April 11, with the final round on Sunday, April 12 [3]. While Rory McIlroy has a significant lead, Augusta National is known for producing dramatic changes in momentum, a factor traders will be watching closely [5]. Any significant charges up the leaderboard or stumbles by the current leaders will likely trigger further repricing.
