Houston Astros vs. Seattle Mariners: O/U 7.5

In the upcoming MLB game between the Houston Astros and Seattle Mariners, scheduled for April 13 at 4:10 PM ET: This market will resolve to "Over" if the Houston Astros and Seattle Mariners combine to score 8 or more runs in this game. If the combined total is less than 8, this market will resolve to "Under". 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, this market will resolve 50-50. To know