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 10, 6:49 PM EST
Kalshi
The scheduled baseball game between two professional teams will take place as planned. The outcome depends on whether the game extends beyond the standard nine innings. This can happen if the score is tied at the end of the ninth inning, leading to extra innings.
If at least 1 extra inning is played in the Texas vs Seattle professional baseball game originally scheduled for Sep 10, 2026 at 4:10 PM EDT, then the market resolves to Yes.
Often, prediction market odds offer a different perspective than those found at traditional sportsbooks. Sportsbooks typically set lines to balance action and incorporate a profit margin, while this market reflects the collective wisdom of traders who are incentivized to make accurate predictions. Discrepancies can arise due to differing information, biases, or simply a different assessment of probabilities. If sportsbook odds heavily favor one outcome, but this market shows a more even split, it suggests traders believe the sportsbook is mispricing the event. It's a valuable comparison point for informed decision-making.
On Kalshi, this market is priced through a continuous auction mechanism, where traders buy and sell contracts representing their belief about whether extra innings will occur in the Texas vs Seattle game. The price of a contract directly corresponds to the implied probability of that outcome. As more traders buy 'yes' contracts, the price increases, indicating a higher perceived chance of extra innings. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market dynamically adjusts to new information and changing sentiment, providing a real-time assessment of the likelihood of extra innings as perceived by the crowd.
This market resolves around Sep 10, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on whether extra innings were played in the Texas vs Seattle game. Official game results, as reported by a major sports news outlet, will serve as the basis for determining the winning outcome. The platform will verify the result against these sources to ensure accuracy and transparency, finalizing the market and distributing payouts to contract holders.
Several factors could influence trading activity and shift the odds in this market. Any news regarding potential pitching changes for either the Texas or Seattle teams, especially if a key pitcher is injured or unavailable, could significantly impact the perceived likelihood of a close game and thus extra innings. Weather forecasts are also crucial; rain delays or unfavorable conditions could lead to a higher probability of a game extending beyond nine innings. Finally, early game performance – a tight score after the first few innings – will likely drive increased trading volume and price movement.