Colorado Avalanche
This was Colorado's third appearance in the Finals. They won their two prior appearances with their most recent against the New Jersey Devils in 2001. Mikko Rantanen led the team in points, scoring 92 overall. Goaltender Darcy Kuemper started 57 times for the Avalanche, obtaining 37 wins in the process. However, during Game 1 of their Conference Final series, Kuemper left the game with an upper-body injury. Backup goaltender Pavel Francouz finished the opening game after replacing Kuemper and started the remaining games of the series as a result. During the off-season, the Avalanche traded for Kuemper and forward Kurtis MacDermid. They also picked up free agent Darren Helm. They re-signed defenceman Cale Makar, captain Gabriel Landeskog, and Francouz. Nearing the trade deadline, the Avalanche acquired Josh Manson, Nico Sturm, Artturi Lehkonen, and Andrew Cogliano. The Avalanche finished the season with 119 points via a 56–19–7 record, grabbing the Central Division title and first place in the Western Conference. Colorado swept the Nashville Predators in four games during the First Round, then defeated the St. Louis Blues in six games during the Second Round, before sweeping the Edmonton Oilers in the Western Conference Final.