Montreal 1, Washington 0
Carey Price turned aside 36 shots to record his second shutout in as many contests and Max Pacioretty scored 3:08 into overtime as host Montreal skated to its fifth straight victory.
Detroit 4, NY Islanders 1
Tomas Tatar and Gustav Nyquist each scored a power-play goal to help host Detroit defeat New York.
Ottawa 7, Arizona 2
Captain Erik Karlsson recorded his fourth tally in four games and joined three others with a goal and an assist as host Ottawa throttled Arizona for the second time this month.
Boston 3, Los Angeles 1
Brad Marchand scored a pair of goals as host Boston notched its eighth victory in 10 games (8-1-1).
New Jersey 3, Florida 1
Jaromir Jagr scored his 715th career goal and Keith Kinkaid came within 89 seconds of his first career shutout as host New Jersey extended its point streak to four games (3-0-1).
NY Rangers 4, Carolina 1
Henrik Lundqvist overcame a scary sequence in the second period to finish with 31 saves and Rick Nash scored his NHL high-tying 29th goal as host New York continued its dominance of Carolina.
Philadelphia 1, Toronto 0
Steve Mason turned aside all 30 shots he faced to record his 25th career shutout as host Philadelphia won its season-high fourth in a row and extended Toronto's skid to nine games (0-8-1).
Dallas 5, Winnipeg 2
Rookie defenseman John Klingberg scored twice and added a pair of assists as visiting Dallas rolled to victory on the strength of a season-high four power-play goals.
Tampa Bay 3, Columbus 1
Cedric Paquette recorded his fifth goal in the last three games as Tampa Bay posted its franchise-record 10th consecutive home victory.
Calgary 4, Edmonton 2
Lance Bouma scored twice during a four-goal third period as host Calgary continued its domination of provincial rival Edmonton with a stunning comeback.
San Jose 2, Chicago 0
Antti Niemi made 31 saves against his former team and rookie Melker Karlsson recorded a goal and an assist as host San Jose posted its third straight victory.