Toronto Blue Jays pulled off the upset to defeat Seattle Mariners. Toronto Blue Jays entered the game as the underdog, with a 37% chance to win before the game started.
From the outset, Toronto Blue Jays refused to go away, chipping away at Seattle Mariners's lead until Toronto Blue Jays 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, Toronto Blue Jays had earned the upset.