| Outcome | Probability | Yes Bid | Yes Ask | 24h Change | Volume | |
|---|---|---|---|---|---|---|
| Brooks Koepka beats Justin Thomas | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Justin Thomas beats Brooks Koepka | 0% | 0¢ | 0¢ | — | $0 | Trade → |
This market compares Brooks Koepka and Justin Thomas over the entirety of a single tournament to determine which player posts the better total score. It matters because it isolates their relative performance against one another rather than the full field.
Both players are established PGA Tour competitors with major victories and frequent top finishes, and their strengths and weaknesses can play out differently depending on course setup. Full-tournament head-to-head markets appeal to traders who want to bet on comparative performance—removing unrelated contenders and focusing on how two specific players match up across four rounds.
Market odds reflect traders' aggregated views on which player will finish with the better overall tournament score and will move as new information (injuries, tee times, weather) becomes available. Treat odds as a snapshot of market consensus, not a certainty.
The market is settled by comparing the official total tournament scores of Koepka and Thomas; the player with the lower aggregate stroke total is the winner according to the platform's official scoring and result certification rules.
Close times depend on the tournament schedule and platform settings—typically the market closes at or shortly before the official tournament start or when tee times are finalized—and the winner is determined after all official rounds are completed and scores are certified by tournament officials.
Tie-handling varies by market: some platforms declare a push and refund affected positions, others apply a predefined tiebreaker (for example, better final-round score). Check KALSHI's specific market rules for the exact tie resolution for this event.
If the event is shortened but remains an official tournament (e.g., reduced to 54 holes), the market typically settles using the official final scores. If the tournament is canceled or declared void, settlement will follow KALSHI's cancellation and voiding policies, which may include refunds.
Relevant considerations include their head-to-head finishes in similar course types, performance in major events and final rounds, and underlying stats such as driving distance, accuracy, approach proximity, scrambling, and putting on comparable green complexes—while always weighing current conditions and any recent health or form updates.