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: Aug 23, 6:59 PM EST
Kalshi
The market centers on whether the Minnesota versus San Diego baseball match scheduled for August 23, 2026, will require extra innings to produce a result. If the teams are level after the standard nine-inning play, the game proceeds to additional frames. The event measures only the occurrence of extended play, with no consideration given to the eventual winner or scoring details.
If Minnesota and San Diego go to extra innings in the Minnesota vs San Diego professional baseball game originally scheduled for Aug 23, 2026 at 4:10 PM EDT, then the market resolves to Yes.
On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Kalshi, traders set the price through a continuous order book where each contract represents a share outcome. The current implied probability reflects the collective assessment of all participants, adjusting instantly with new information such as pitcher changes, weather updates, or in-game performance that could affect the likelihood of extra innings.
This market resolves around Aug 23, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by whether the game lasts longer than nine innings, as officially recorded by the league and reported through trusted sports news outlets.
Key signals that could shift this market include pitcher performance, injury updates, weather delays, or strategic decisions by managers that affect game length. Any development that alters the perceived balance of endurance between the teams—such as a dominant bullpen or an early lead—can cause rapid price adjustments as traders reassess the odds.