Fredrik Modin scored twice in the Tampa Bay Lightning's 5-2 victory over Washington on Friday night.
Vincent Lecavalier, Martin St. Louis and Cory Stillman added goals to help Tampa Bay snap an 11-game regular-season losing streak in Washington.
Jaromir Jagr and Jason Doig scored for the Capitals.
Bruins 4, Blue Jackets 0
In Columbus, Ohio, Glen Murray scored twice and Boston goalie Felix Potvin made 24 saves for his second shutout of the season and the 30th of his 12-year career.
Dan McGillis and Brian Rolston each had a goal and an assist for the Bruins, 3-0-1-0 in their last four games.
Penguins 2, Sabres 1, OT
In Buffalo, New York, Aleksey Morozov scored at 3:09 of overtime to lift Pittsburgh past Buffalo.
Drake Berehowsky also scored and Sebastien Caron made 21 saves to help the Penguins snap a four-game losing streak. Daniel Briere scored for Buffalo.
Coyotes 3, Stars 3
In Dallas, Phoenix's Branko Radivojevic scored his second goal of the game with 49.5 seconds left in regulation.