TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 20, 5:39 PM EST
Kalshi
The event involves a professional baseball game between two teams scheduled for a specific date and time. The outcome depends on whether the game extends beyond the standard nine innings. This extension occurs when the score is tied at the end of the ninth inning, requiring additional play to determine a winner.
If at least 1 extra inning is played in the Toronto vs Texas professional baseball game originally scheduled for Sep 20, 2026 at 2:35 PM EDT, then the market resolves to Yes.
Often, prediction market odds reflect a different perspective than those found at sportsbooks. While sportsbooks set lines to balance action and incorporate a profit margin, this market represents the collective wisdom of traders who are incentivized to accurately forecast the outcome. Discrepancies can arise due to differing information, analytical approaches, or simply varying levels of confidence in a particular result. It’s common to see this market move independently of sportsbook lines, especially as new information emerges or public opinion shifts.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing potential outcomes. The price of a contract reflects the probability of that outcome occurring, as perceived by the market participants. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the prices adjust dynamically, providing a real-time assessment of expectations. The market depth and trading volume indicate the level of confidence and agreement among traders regarding the likely result.
This market resolves around Sep 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of whether the game goes to extra innings, as determined by Major League Baseball. The final price of the contracts will reflect the actual outcome, allowing traders to realize gains or losses based on their predictions. Traders should monitor official sources for confirmation of the event’s conclusion and the subsequent market settlement.
Several factors could influence this market leading up to resolution. Any news regarding potential pitching changes, key player injuries, or weather forecasts impacting the game could shift trader sentiment. Unexpected lineup announcements or in-game performance during the earlier innings could also cause significant price movements. Furthermore, broader trends in baseball analytics or public perception of the teams involved might contribute to changes in the market’s assessment of the probability of an extra innings game.