Baltimore Orioles pulled off the upset to defeat Houston Astros. Baltimore Orioles entered the game as the underdog, with a 44% chance to win before the game started.
From the outset, Baltimore Orioles refused to go away, chipping away at Houston Astros's lead until Baltimore Orioles took their first lead during the middle stretches of the game. Houston Astros never recovered after losing the lead, and by the time the game ended, Baltimore Orioles had earned the upset.