Casey Mittelstadt began the night with a demotion ... It makes your job that much more difficult.” Artturi Lehkonen put the Avalanche ahead midway through the opening period.

DENVER (AP) — Casey Mittelstadt scored the go-ahead ... Avalanche beat the Pittsburgh Penguins 4-1 on Tuesday night. Artturi Lehkonen scored twice, including into an empty net with 1:08 left ...

DENVER (AP) — Casey Mittelstadt ended a 19-game scoring ... sending Colorado to its fifth straight win. Artturi Lehkonen and Devon Toews also scored, Mackenzie Blackwood had 21 saves and Mikko ...

ANAHEIM, Calif. — On occasion, Casey Mittelstadt retreats into the defensive zone, identifies his nearest opponent, gets in his face and follows him closely. Mittelstadt then reminds himself he ...

CHICAGO (AP) Martin Necas tied it with 11 seconds left and Nathan MacKinnon and Artturi Lehkonen scored in a shootout to give the Colorado Avalanche a 3-2 victory over the Chicago Blackhawks on ...

DENVER — Casey Mittelstadt began the night with ... The Avs said he was officially out with a lower-body injury. Artturi Lehkonen put the Avalanche ahead midway through the opening period.