Kansas City Chiefs pulled off a surprising upset to defeat New England Patriots. Kansas City Chiefs entered the game as the decided underdog, with a 20% chance to win before the game started.
From the outset, Kansas City Chiefs refused to go away, chipping away at New England Patriots's lead until Kansas City Chiefs took their first lead toward the end of the game. New England Patriots never recovered after losing the lead, and by the time the game ended, Kansas City Chiefs had earned the upset.