TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 2, 8:09 PM EST
Kalshi
Three professional golfers compete in a 3-ball format during the first round of the 2026 John Deere Classic. The golfer with the lowest score for the round wins the matchup.
Resolution is determined by the lowest score achieved during the 1st round of the 2026 John Deere Classic. If multiple participants tie for the lowest score, the Yes payout is divided equally among tied participants ($1/N rounded down to the nearest cent), with the No payout receiving the remainder. Any golfer who withdraws prior to teeing off will result in all markets resolving to fair market value.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven purely by trader conviction—there is no house edge or margin built in. This market may price the three-player matchup differently than traditional golf betting sites, especially if informed traders spot value that sportsbooks have overlooked or if public betting pressure skews one venue's line.
On Kalshi, this market is priced through a continuous order-book mechanism where traders submit bids and asks for shares representing each player's chances. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the marginal probability the market assigns to that player winning the matchup; a share trading at 0.65 implies roughly a 65% implied probability. As new information emerges—such as course conditions, recent form, or injury updates—traders adjust their orders, and the price moves to equilibrate supply and demand.
This market resolves around Jul 2, 2026, once the 1st Round 3-Ball event concludes and the result is verifiable from credible public sources. The outcome is determined by the official tournament scoring and matchup results. Until that date, traders can continue to buy and sell shares as new developments unfold, and the market price will fluctuate based on evolving expectations about which player will prevail in this specific grouping.
Several factors could shift this market meaningfully before it resolves. Recent tournament results and player form leading up to the event will influence trader positioning, as will course-specific strengths—some players excel on particular layouts. Weather forecasts, equipment changes, and any last-minute injury announcements could trigger sharp repricing. Additionally, early-round leaderboard movement in other groups may provide context that traders apply to this matchup, and betting syndicates or sharp money flowing into one side can accelerate price moves as the event date approaches.