Miami Marlins pulled off the upset to defeat Seattle Mariners. Miami Marlins entered the game as the decided underdog, with a 27% chance to win before the game started.
From the outset, Miami Marlins refused to go away, chipping away at Seattle Mariners's lead until Miami Marlins 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, Miami Marlins had earned the upset.