Philadelphia Phillies pulled off the upset to defeat Seattle Mariners. Philadelphia Phillies entered the game as the underdog, with a 43% chance to win before the game started.
From the outset, Philadelphia Phillies refused to go away, chipping away at Seattle Mariners's lead until Philadelphia Phillies took their first lead during the middle stretches of the game. Seattle Mariners never recovered after losing the lead, and by the time the game ended, Philadelphia Phillies had earned the upset.