EDMONTON, Alberta (AP) — Artturi Lehkonen scored 1:19 into overtime, and Colorado rallied to beat the Edmonton Oilers 6-5 Monday night, completing a four-game sweep in the Western Conference final and sending the Avalanche to the Stanley Cup Final for the first time since 2001.

Colorado will take on the winner of the Eastern Conference final between the New York Rangers and two-time defending Stanley Cup champion Tampa Bay Lightning.

Cale Makar, Devon Toews Gabriel Landeskog, Nathan MacKinnon and Mikko Rantanen also scored for Colorado. Pavel Francouz stopped 30 of 35 shots.

Zach Hyman scored twice for the Oilers. Ryan Nugent-Hopkins, Connor McDavid and Zack Kassian also scored for Edmonton. Leon Draisaitl had four assists and goalie Mike Smith finished with 36 saves.

Avalanche win battle of attrition to reach Stanley Cup final

The Colorado Avalanche didn't need to be fully healthy to sweep the Edmonton Oilers in the Western Conference final.

They just needed to hold up better than their opponent.

The Avalanche over four games lost key center Nazem Kadri and starting goaltender Darcy Kuemper to injuries.

Edmonton's Leon Draisaitl, Darnell Nurse and others were in worse shape.

With at least a week off before the Stanley Cup Final against the New York Rangers or Tampa Bay Lightning, Colorado has time for Kuemper and others to heal up.