Evander Kane appeared to injure his right leg during Wednesday's practice.
Anders Lee has been named the NHL's rookie of the month for February.
The Calgary Flames have placed Mark Giordano (upper body) on injured reserve.
The Washington Capitals have acquired Curtis Glencross from the Calgary Flames in exchange for a second and third round pick in 2015.
Antoine Vermette will not practice with the Chicago Blackhawks on Sunday.
Connor McDavid has 15 points including seven goals in his last four games and is on a 24 game scoring streak.
Brandon Dubinsky is out indefinitely with a concussion.
Devan Dubnyk stood tall in net for Minnesota, making 33 saves in a 3-1 win over the Avalanche on Saturday night.
Mike Hoffman netted two goals (one on the power play) and added an assist to lead the Senators to a 4-2 win over the Sharks on Saturday night.
Avalanche general manager Joe Sakic says that his "intention" is to try to re-sign Ryan O’Reilly.
Zbynek Michalek is drawing "significant interest" on the trade market, according to Coyotes general manager Don Maloney.
Michael Del Zotto scored the game-winning goal — shorthanded — for the Flyers in their 4-2 win over the Rangers on Saturday night.