Washington Football Team pulled off the upset to defeat Pittsburgh Steelers. Washington Football Team entered the game as the decided underdog, with a 28% chance to win before the game started.
From the outset, Washington Football Team refused to go away, chipping away at Pittsburgh Steelers's lead until Washington Football Team took their first lead at the end of the game. Pittsburgh Steelers never recovered after losing the lead, and by the time the game ended, Washington Football Team had earned the upset.