This market will resolve to "O 88.5" if the Seattle Mariners win more than 88.5 games during the 2026 MLB Regular Season. If at any point it becomes statistically impossible for the Seattle Mariners to record more than 88.5 wins per the rules of the MLB, the corresponding market will resolve to "U 88.5". If the MLB Regular Season is cancelled, partially completed, or postponed after November 30, 2026, 11:59 PM ET, this market will resolve to "50-50". The resolution source will be official information from Major League Baseball (https://www.mlb.com/standings/); however a consensus of credible reporting may also be used.