Colorado Rockies pulled off the upset to defeat Pittsburgh Pirates. Colorado Rockies entered the game as the underdog, with a 34% chance to win before the game started.
From the outset, Colorado Rockies refused to go away, chipping away at Pittsburgh Pirates's lead until Colorado Rockies took their first lead during the middle stretches of the game. Pittsburgh Pirates did not go quietly, recapturing the lead for themselves, until Colorado Rockies regained control for good at the very end of the game.