Seattle Mariners vs. Houston Astros

SportsbaseballMLBGames
Start Date
2026-08-09
End Date
2026-08-22
24h Volume
$164K
Total Volume
$164K
  • Seattle Mariners vs. Houston Astros48¢
  • Will there be a run scored in the first inning?: Seattle Mariners vs. Houston Astros50¢
  • 1st 5 Innings Spread: Seattle Mariners (-1.5)30¢
  • Seattle Mariners vs. Houston Astros: 1st 5 Innings O/U 3.564¢
  • Seattle Mariners vs. Houston Astros: 1st 5 Innings O/U 4.554¢
  • Seattle Mariners vs. Houston Astros: 1st 5 Innings O/U 5.542¢
  • Spread: Houston Astros (-1.5)36¢
  • Seattle Mariners vs. Houston Astros: O/U 8.552¢
  • 1st 5 Innings Spread: Houston Astros (-1.5)34¢
  • Seattle Mariners vs. Houston Astros: 1st 5 Innings O/U 2.576¢
  • Seattle Mariners vs. Houston Astros: 1st 5 Innings O/U 6.530¢
  • Will the game go to extra innings?: Seattle Mariners vs. Houston Astros

In the upcoming MLB game between the Seattle Mariners and Houston Astros, scheduled for August 15 at 7:10PM ET: This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game. This market will resolve to "Houston Astros" if the Houston Astros 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.

The Houston Astros enter this weekend series at Daikin Park with a three-game lead in the AL West over the Rangers after a dramatic 10-7 walk-off victory against the Mariners on August 14, capped by Christian Walker’s three-run homer in the 10th. Houston (63-60) benefits from stronger overall offensive output and home-field positioning, while Seattle (57-66) sits six games back in the division and has dropped recent contests amid inconsistent results. Mariners injury concerns include J.P. Crawford on the 10-day IL and Taylor Ward listed day-to-day, potentially impacting lineup depth. Probable starters Emerson Hancock for Seattle and Hayden Wesneski for Houston frame a matchup where recent divisional momentum and roster health shape trader views on implied win probabilities.