TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 12, 6:29 PM EST
Polymarket
In the upcoming MLB game between the Houston Astros and Tampa Bay Rays, scheduled for September 12 at 6:10PM ET: This market will resolve to "Houston Astros" if the Houston Astros win the game. This market will resolve to "Tampa Bay Rays" if the Tampa Bay Rays win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
In the upcoming MLB game between the Houston Astros and Tampa Bay Rays, scheduled for September 12 at 6:10PM ET: This market will resolve to "Houston Astros" if the Houston Astros win the game. This market will resolve to "Tampa Bay Rays" if the Tampa Bay Rays win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Typically, prediction market odds reflect a wisdom-of-the-crowd perspective, often incorporating information not immediately available to sportsbooks. While sportsbooks set initial lines based on statistical models and expert analysis, this market allows for real-time adjustments as new information emerges – like injury reports or weather forecasts. It's common to see prediction market probabilities diverge from sportsbook odds, especially as the event approaches, as traders weigh different factors and express their collective belief about the outcome of the game. This can provide a different perspective than traditional betting options.
This market resolves around Sep 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Houston Astros versus Tampa Bay Rays game, as reported by a widely recognized sports data provider. The market will determine which team won the game, or if the game ended in a tie, based on this official data. Traders will then be able to claim their winnings based on the final outcome.
Several factors could significantly influence this market. Any news regarding key player injuries on either the Astros or the Rays would likely cause shifts in the odds. Changes in the projected weather conditions for the game, particularly if they impact pitching matchups or offensive strategies, could also move the market. Unexpected lineup announcements or significant performance trends from either team in preceding games could also play a role. Finally, any major news impacting team morale or coaching decisions could influence trader sentiment and, consequently, the price of shares in this market.