Colorado Avalanche coach Jared Bednar's decision to replace goaltender Scott Wedgewood with Mackenzie Blackwood for Game 4 of the Western Conference finals wasn't a bad idea, if only the backup netminder had received goal support.

The Vegas Golden Knights completed a 4-0 series sweep of the top-seeded Avalanche with a 2-1 win Tuesday night and will return to the Stanley Cup Final for the third time in their nine years in the NHL.