TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 25, 2:39 PM EST
Kalshi
A professional baseball game between two teams is scheduled for June 25, 2026. The market tracks whether this game will go into extra innings, requiring additional play beyond the standard nine innings to determine a winner.
If Kansas City and Tampa Bay go to extra innings in the Kansas City vs Tampa Bay professional baseball game originally scheduled for Jun 25, 2026 at 12:10 PM EDT, then the market resolves to Yes.
Prediction market odds and sportsbook odds often diverge because they reflect different trader bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets aggregate beliefs from traders risking real capital on outcome accuracy. This market's odds may lead or lag sportsbook lines depending on information flow and trader conviction. Comparing the two can reveal where public or professional opinion differs, though both aim to price the likelihood of an extra-inning result.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell shares representing yes or no outcomes. 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 collective belief in whether the game will go to extra innings, with higher prices indicating stronger confidence in that scenario. Liquidity and trading volume determine how easily you can enter or exit positions, and the spread between bid and ask prices reflects market tightness around the event.
This market resolves around Jun 25, 2026, once the game concludes and the final result is confirmed. The outcome is determined by whether the matchup ends in regulation or extends into extra innings, verified against credible public sources covering the event. Resolution occurs after the game is officially completed and the inning count is finalized, ensuring all traders have access to the same authoritative information before payouts are calculated.
Key injuries, roster changes, or weather updates affecting either team can shift odds significantly. In-game momentum, score progression, and pitching decisions during the late innings will influence trader expectations as the game unfolds. Public betting patterns and sharp money flowing into one side may also trigger price movement. Real-time game statistics, team performance trends, and any breaking news about player availability will be closely watched by traders adjusting their positions leading up to the final result.