Spreadiction

Seattle Mariners vs. Tampa Bay Rays

A Polymarket event with 15 markets and $194.4K total volume, resolving Jul 19, 2026. Live odds for every outcome below.

Markets
15
Total volume
$194.4K
Liquidity
$911.8K
Resolves
Jul 19, 2026

Markets in this event

MarketYes24h vol
Seattle Mariners vs. Tampa Bay Rays: O/U 7.555%$150.1K
Seattle Mariners vs. Tampa Bay Rays44%$40.3K
Spread: Tampa Bay Rays (-1.5)38%$1.0K
Seattle Mariners vs. Tampa Bay Rays: O/U 8.545%$668
1st 5 Innings Spread: Tampa Bay Rays (-2.5)24%$352
Seattle Mariners vs. Tampa Bay Rays: 1st 5 Innings O/U 4.546%$300
1st 5 Innings Spread: Tampa Bay Rays (-1.5)33%$257
Will there be a run scored in the first inning?: Seattle Mariners vs. Tampa Bay Rays48%$50
Seattle Mariners vs. Tampa Bay Rays: 1st 5 Innings O/U 5.533%$16
Seattle Mariners vs. Tampa Bay Rays: 1st 5 Innings O/U 6.523%$13
Will the game go to extra innings?: Seattle Mariners vs. Tampa Bay Rays7%$11
1st 5 Innings Spread: Seattle Mariners (-1.5)25%$0
1st 5 Innings Spread: Seattle Mariners (-2.5)14%$0
Seattle Mariners vs. Tampa Bay Rays: 1st 5 Innings O/U 2.571%$0
Seattle Mariners vs. Tampa Bay Rays: 1st 5 Innings O/U 3.559%$0

About this event

In the upcoming MLB game between the Seattle Mariners and Tampa Bay Rays, scheduled for July 12 at 1:40PM ET: This market will resolve to "Seattle Mariners" if the Seattle Mariners 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.

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