Detroit Tigers pulled off the upset to defeat Boston Red Sox. Detroit Tigers entered the game as the underdog, with a 41% chance to win before the game started.
From the outset, Detroit Tigers refused to go away, chipping away at Boston Red Sox's lead until Detroit Tigers took their first lead during the middle stretches of the game. Boston Red Sox did not go quietly, recapturing the lead for themselves, until Detroit Tigers regained control for good at the end of the game.