Seattle Mariners vs. Boston Red Sox: O/U 7.5
With the market deadlocked at 50/50 despite substantial $304k 24-hour volume, investors should capitalize on the zero-bias pricing by targeting the **Under 7.5** if elite starting pitching and pitcher-friendly T-Mobile Park conditions align, or the **Over 7.5** if bullpen fatigue or favorable Fenway weather is present. Act immediately before late sharp money breaks the deadlock and eliminates the +100/even-money value on either side.
About this market
In the upcoming MLB game between the Seattle Mariners and Boston Red Sox, scheduled for August 31 at 6:45 PM ET: This market will resolve to "Over" if the Seattle Mariners and Boston Red Sox 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 kno
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Market resolves: 2026-08-31