TOTAL VOLUME:
$54.6b
24H VOL:
$283,259,638
OPEN INTEREST:
$1,235,549,422
505,521
Markets across
13,661
events
MATCHED EVENTS:
1,892
PLATFORM COVERAGE:
4
Polymarket:
51%
VS.
Kalshi:
49%
The Masters 2026: Top Debutant
Description
This market will resolve according to the debutant that finishes the main tournament at the 2026 Masters Tournament at Augusta National with the lowest cumulative score to par. Debutant is defined exclusively as a player who is participating in their first Masters Tournament at Augusta National. Players who have previously participated will not be considered. In the event of a tie, this market will resolve in favor of the player with the lower score in Round 4. If a tie still persists, this market will resolve in favor of the player with the lower score in Round 3. If a tie still persists, this market will resolve in favor of the player with the lower score in Round 2. If a tie still persists, this market will resolve in favor of the player with the lower score in Round 1. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists,this market will resolve in favor of the player whose listed last name comes first alphabetically. If the 2026 Masters Tournament at Augusta National is cancelled, postponed after April 20, 2026, 11:59 PM ET, or if a debutant leader has not been declared within that timeframe, this market will resolve to "Other". The primary resolution source will be the official results published by the Masters website (https://www.masters.com/leaderboard).
PredictionHero - Resolution Divergence Alerts (RDA)
Divergence Detected
Issue:
Kalshi and Polymarket both resolve on the same underlying event (lowest-scoring debutant at 2026 Masters) but differ in scope and tie-breaking methodology. Kalshi uses 22 individual binary markets (one per named player), while Polymarket uses a categorical structure with named players plus catch-all 'Other' and placeholder options, with detailed tie-breaking rules absent from Kalshi.Hero Tip:
Both platforms will identify the same winner (the debutant with the lowest total strokes who completes the tournament), but Polymarket's explicit tie-breaking hierarchy (Round 4 score, then Round 3, then eagles, birdies, bogeys, alphabetical) provides more precision in edge cases. If you trade on Kalshi, you rely on implicit tie-breaking; on Polymarket, the tie-breaking is contractually defined. Bet the same player on both platforms for consistency, but be aware Polymarket has more granular resolution rules.Critical Divergence Points:
- Kalshi: Aligned with Polymarket on core outcome: resolves YES if a named debutant records the lowest total strokes among all debutants who complete the full 2026 Masters Tournament. However, Kalshi provides no explicit tie-breaking rules; it simply states 'If [Player] records the lowest total strokes among all Debutant golfers who complete the full tournament of the 2026 Masters Tournament, then the market resolves to Yes.' Kalshi uses 22 separate binary markets, one per player.
- Polymarket: Aligned with Kalshi on core outcome: resolves based on 'the debutant that finishes the main tournament at the 2026 Masters Tournament at Augusta National with the lowest cumulative score to par.' Polymarket diverges by explicitly defining a detailed tie-breaking cascade: 'In the event of a tie, this market will resolve in favor of the player with the lower score in Round 4. If a tie still persists, this market will resolve in favor of the player with the lower score in Round 3...' through alphabetical last-name ordering. Polymarket uses a categorical structure with named players, 'Other', and placeholder options.
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