Washington Nationals pulled off the upset to defeat Toronto Blue Jays. Washington Nationals entered the game as the underdog, with a 34% chance to win before the game started.
From the outset, Washington Nationals refused to go away, chipping away at Toronto Blue Jays's lead until Washington Nationals took their first lead during the middle stretches of the game. Toronto Blue Jays never recovered after losing the lead, and by the time the game ended, Washington Nationals had earned the upset.