TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 5, 4:44 PM EST
Kalshi
A professional baseball game between two teams is scheduled for a specific date and time in July 2026. The event in question is whether this matchup will extend beyond the standard nine innings and require extra innings to determine a winner.
If Minnesota and New York Y go to extra innings in the Minnesota vs New York Y professional baseball game originally scheduled for Jul 5, 2026 at 1:35 PM EDT, then the market resolves to Yes.
Prediction market odds and sportsbook odds often diverge because they serve different purposes and audiences. Sportsbooks set odds to balance action and lock in profit margins, while prediction markets like this one reflect trader beliefs about true probability. This market aggregates the views of many independent forecasters with real financial stakes, which can reveal signals that traditional oddsmakers miss. Comparing the two can highlight where professional traders see value relative to the betting market, though both should be evaluated independently rather than treated as interchangeable.
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 expectation of whether extra innings will occur, with higher prices indicating stronger confidence in that outcome. As new information emerges—team lineups, weather, injury reports—traders adjust their positions, and the market price updates in real time. This continuous repricing ensures the odds stay aligned with the latest available evidence.
This market resolves around Jul 5, 2026, once the game concludes and the result is verifiable from credible public sources. The outcome hinges on whether the contest extends into extra innings or concludes within regulation play. Resolution occurs after the final result is confirmed through official game records and reporting, ensuring accuracy before payouts are distributed to winning traders.
Several factors can shift odds in this market before game time. Roster announcements—particularly the starting pitcher for either team—often trigger significant repricing, since pitching depth and bullpen strength directly influence extra-inning likelihood. Weather updates matter too; wind speed and temperature affect ball carry and scoring pace. Injury reports, especially to key relievers, can reshape expectations about late-game fatigue and performance. Betting line movements at sportsbooks and sharp money flow into this market may also signal informed positioning, prompting other traders to adjust their forecasts accordingly.