DENVER (AP) — Casey Mittelstadt scored the go-ahead ... Avalanche beat the Pittsburgh Penguins 4-1 on Tuesday night. Artturi ...

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.

Lehkonen (lower body) won't suit up Sunday against the Ducks, Jesse Montano of Guerilla Sports reports. Lehkonen will wrap up the regular season with 27 goals, 45 points and a plus-36 rating ...

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 ...

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 ...

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.