Ohio State pulled off a surprising upset to defeat Purdue. Ohio State entered the game as the decided underdog, with a 23% chance to win before the game started.
From the outset, Ohio State refused to go away, chipping away at Purdue's lead until Ohio State took their first lead during the middle stretches of the game. Purdue never recovered after losing the lead, and by the time the game ended, Ohio State had earned the upset.