Colorado Avalanche pulled off the upset to defeat Toronto Maple Leafs. Colorado Avalanche entered the game as the underdog, with a 37% chance to win before the game started.
From the outset, Colorado Avalanche refused to go away, chipping away at Toronto Maple Leafs's lead until Colorado Avalanche took their first lead during the middle stretches of the game. Toronto Maple Leafs did not go quietly, recapturing the lead for themselves, until Colorado Avalanche regained control for good at the end of the game.