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: Aug 9, 7:32 AM EST
Opinion
In the upcoming MLB game, scheduled for 2026-08-09 01:50 UTC: If the Tampa Bay Rays win, the market will resolve to "Tampa Bay Rays". If the Seattle Mariners win, the market will resolve to "Seattle Mariners". The result will be determined based on the final score including any extra innings. 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 officially ends in a tie, this market will resolve 50-50. Resolution Source: https://www.mlb.com/ Note: Opinion will resolve strictly based on the first officially published result from the designated source. Any subsequent revisions will not affect this resolution.
In the upcoming MLB game, scheduled for 2026-08-09 01:50 UTC: If the Tampa Bay Rays win, the market will resolve to "Tampa Bay Rays". If the Seattle Mariners win, the market will resolve to "Seattle Mariners". The result will be determined based on the final score including any extra innings. 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 officially ends in a tie, this market will resolve 50-50. Resolution Source: https://www.mlb.com/ Note: Opinion will resolve strictly based on the first officially published result from the designated source. Any subsequent revisions will not affect this resolution.
On Opinion, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Opinion, traders collectively set the odds through buying and selling shares of possible outcomes. The current top outcome price reflects the aggregate view of participants, with volume of $0 indicating liquidity. As new information emerges — such as pitcher changes or lineup updates — the market may shift rapidly based on trader expectations.
This market resolves around Aug 9, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official game record, reflecting the team that wins the regulated matchup. No further analysis or interpretation is needed beyond the publicly confirmed score and date.
Between now and Aug 9, 2026, several key signals could shift this market. Strong performance from starting pitchers, injuries to key players, or changes in team momentum ahead of the game could all influence trader expectations. Weather conditions, lineup adjustments, and late-breaking news like trades or disciplinary actions may also create volatility. As the event approaches, any shift in betting volume or public sentiment on Opinion might further adjust the odds, reflecting evolving views on the likely outcome.