Oakland Athletics pulled off the upset to defeat Atlanta Braves. Oakland Athletics entered the game as the underdog, with a 31% chance to win before the game started.
From the outset, Oakland Athletics refused to go away, chipping away at Atlanta Braves's lead until Oakland Athletics took their first lead at the end of the game. Atlanta Braves never recovered after losing the lead, and by the time the game ended, Oakland Athletics had earned the upset.