Will the Seattle Mariners cover -1.5 vs the Boston Red Sox in Seattle Mariners vs Boston Red Sox?

Prediction market on polymarket_us. This market will settle to Yes if the Seattle Mariners win by more than 1.5 runs in the Seattle Mariners vs Boston Red Sox MLB game scheduled for 2026-09-01 at 6:45PM ET. Extra innings are included if played. If the game is shortened but an official final result is declared, the market will settle based on that result. If the game is delayed, postponed, or suspended and not rescheduled to a date within two weeks of the originally scheduled date, the market will settle to the last fair market price. Outcome sourced from MLB.

Resolves: 9/15/2026.