T.J Oshie had three goals and an assist while Justin Williams and John Carlson had early third-period goals as the Washington Capitals clinched a playoff spot by beating the Tampa Bay Lightning 5-3 on Saturday night.
Aleksander Barkov scored in the third period and added the winner in the shootout to lift the Florida Panthers to a 4-3 NHL victory over the New York Rangers on Friday night.
Brad Marchand scored his NHL-leading 36th goal, David Backes put Boston ahead after returning from an injury and the Bruins ended Calgary's 10-game winning streak Wednesday night with a 5-2 victory over the Flames.
Kris Versteeg scored the shootout winner and the Calgary Flames beat the Pittsburgh Penguins 4-3 to tie a club record with their 10th straight victory Monday night.
Patrick Kane and Artemi Panarin scored on Chicago's first two shots and Corey Crawford made 42 saves as the Blackhawks beat Minnesota 4-2 on Sunday to pull within a point of the Central Division-leading Wild.
Brian Elliott made 31 saves for his second consecutive shutout as the Calgary Flames extended their winning streak to nine games with a 3-0 victory over the Winnipeg Jets on Saturday.
Phil Kessel scored the shootout winner in the Pittsburgh Penguins' 3-2 NHL victory over the Edmonton Oilers on Friday night.
Jonathan Bernier made 43 saves for his 100th NHL win as the Anaheim Ducks cooled off the Chicago Blackhawks with a 1-0 victory Thursday night.
Nick Bonino had a hat trick while Evgeni Malkin scored twice and added an assist as the Pittsburgh Penguins beat the Winnipeg Jets 7-4 on Wednesday night for their third straight victory.
Sergei Bobrovsky made 33 saves for his third consecutive shutout and the Columbus Blue Jackets handed the New Jersey Devils their eighth straight loss with a 2-0 victory on Tuesday night.