Mittelstadt signed a contract extension with the Avalanche over the summer. The 26-year-old put pen to paper on a three-year contract carrying a cap hit of $5.75 million.

The Avalanche aren’t done making trades. Less than 24 hours after acquiring center Brock Nelson from the New York Islanders, the Avs are sending center Casey Mittelstadt, prospect Will Zellers ...

To borrow from a famous phrase, it is better to have played together for a few days and lost than to have never played together at all.

Mittelstadt then reminds himself he no longer plays for the Colorado Avalanche, who use man-to-man defensive coverage. The Boston Bruins prefer zone. Advertisement That moment of indecision can be ...

LOS ANGELES - Nikolai Kovalenko, Casey Mittelstadt, and Calum Ritchie. That was the second line for the Colorado Avalanche on opening night. It feels like two years ago, but it was only seven ...

DENVER (AP) — Casey Mittelstadt scored the go-ahead goal on a power play with 4:09 remaining, Nathan MacKinnon extended his home point streak to 17 games, and the Colorado Avalanche beat the ...