Philadelphia Flyers pulled off the upset to defeat Washington Capitals. Philadelphia Flyers entered the game as the underdog, with a 38% chance to win before the game started.
From the outset, Philadelphia Flyers refused to go away, chipping away at Washington Capitals's lead until Philadelphia Flyers took their first lead during the middle stretches of the game. Washington Capitals never recovered after losing the lead, and by the time the game ended, Philadelphia Flyers had earned the upset.