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2,388,728,490
OPEN INTEREST:
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405,232
Markets across
30,526
events
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2,693
PLATFORM COVERAGE:
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Polymarket:
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Kalshi:
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Closed: Jul 24, 8:54 PM EST
Kalshi
This market tracks whether the Kansas City Royals and Detroit Tigers professional baseball game scheduled for July 24, 2026 at 6:40 PM EDT will extend beyond nine innings. Extra innings occur when the score remains tied after regulation play.
If Kansas City and Detroit go to extra innings in the Kansas City vs Detroit professional baseball game originally scheduled for Jul 24, 2026 at 6:40 PM EDT, then the market resolves to Yes.
On Kalshi, this market reflects trader sentiment about extra innings likelihood, often showing sharper or more nuanced pricing than traditional sportsbook odds. While sportsbooks may incorporate broader public betting patterns and adjusted margins, prediction markets like this one let participants bet directly on probabilistic outcomes. The difference can be especially visible when modeling specific game conditions or statistical scenarios that sportsbooks generalize across many events. Traders here may react faster to new pitching changes or weather updates that affect extra innings probability.
This market resolves around Jul 25, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by whether the game goes beyond the ninth inning, and the market settles accordingly based on official game records.
Key signals include starting pitcher announcements, weather outlook updates for the game day, and recent team performance metrics in close contests. Injuries to star players or late roster changes could also shift expectations for game length. As Jul 25, 2026 approaches, any indication of a potential rain delay or day-night doubleheader scenario may dramatically affect this market, because these situations often increase the likelihood of extra innings due to resumed gameplay dynamics.