Andrew Ladd scored the tiebreaking goal with about 7 1/2 minutes remaining in the third period as the New York Islanders rallied for 3-2 victory over the crosstown-rival Rangers in the NHL on Wednesday night.
Nick Bonino scored the go-ahead goal with 5:29 left and the Pittsburgh Penguins clinched their 11th straight playoff berth with a 3-1 win over the Buffalo Sabres on Tuesday.
Tyler Bozak scored the go-ahead goal on a power play with less than two minutes left and the Toronto Maple Leafs earned a 4-2 victory over the Boston Bruins on Monday night.
Jonathan Toews scored twice while Richard Panik and Artemi Panarin each had one in the third period to erase Colorado's two-goal lead and rally the Chicago Blackhawks past the Avalanche 6-3 on Sunday night for their fifth straight win.
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.