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: Aug 23, 5:09 PM EST
Kalshi
This event centers on whether the professional baseball match between Detroit and Kansas City, set for August 23, 2026, will extend beyond the regulation nine innings. Such an extension happens only if the teams are tied after the ninth inning, leading to extra rounds until a clear winner emerges.
If Detroit and Kansas City go to extra innings in the Detroit vs Kansas City professional baseball game originally scheduled for Aug 23, 2026 at 2:10 PM EDT, then the market resolves to Yes.
Compared to traditional sportsbook odds, prediction market odds for this market often reflect a different risk assessment because traders can directly bet on the probability of extra innings. While sportsbooks may factor in broader lines and margins, the prediction market price is set by participant trades, potentially offering sharper or more nuanced insights into how likely extra innings appear to be.
This market resolves around Aug 23, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is based on whether the game duration officially exceeds nine innings, as recorded by standard baseball authorities and reported widely.
Key signals that could shift this market include starting pitcher announcements, weather forecasts affecting game length, in-game progress updates such as early lead margins, and any delays or suspensions that might influence the likelihood of extra innings. Major news around team strategies or player injuries may also cause rapid price changes as traders reassess probabilities.