FILE - In this Feb. 11, 2017, file photo, New York Rangers goalie Henrik Lundqvist makes a save during the third period of an NHL hockey game against the Colorado Avalanche, in New York. From Steven Stamkos and Jonathan Quick to Henrik Lundqvist and almost the entire Penguins defense, significant injuries have altered the NHL playoff chase since the fall.(AP Photo/Adam Hunger, File)
FILe - In this March 2, 2017, file photo, Ottawa Senators' Erik Karlsson (65) keeps the puck away from goalie Craig Anderson (41) and Colorado Avalanche's Gabriel Landeskog (92) during the second period of an NHL hockey game in Ottawa, Ontario. The Colorado Avalanche and Ottawa Senators will play two regular-season games in Sweden next season. The NHL and NHL Players’ Association on Friday, March 24, 2017, announced their new “Global Series” games Nov. 10 and 11 in Stockholm .(Justin Tang/The Canadian Press via AP, File)
Minnesota Wild's Zach Parise, left, scores a goal on Philadelphia Flyers goalie Steve Mason, past Flyers defender Brandon Manning, right, during the first period of an NHL hockey game Thursday, March 23, 2017, in St. Paul, Minn. (AP Photo/Jim Mone)
Minnesota Wild's Gustav Olofsson, left, of Sweden, races for the puck with Philadelphia Flyers' Wayne Simmonds during the first period of an NHL hockey game Thursday, March 23, 2017, in St. Paul, Minn. (AP Photo/Jim Mone)
Philadelphia Flyers' Sean Couturier, right, tries to maneuver between Minnesota Wild goalie Devan Dubnyk and the boards during the first period of an NHL hockey game Thursday, March 23, 2017, in St. Paul, Minn. (AP Photo/Jim Mone)
Minnesota Wild goalie Devan Dubnyk, left, stops a shot by Philadelphia Flyers' Claude Giroux during the second period of an NHL hockey game Thursday, March 23, 2017, in St. Paul, Minn. (AP Photo/Jim Mone)
Philadelphia Flyers goalie Steve Mason, right, deflects a shot by Minnesota Wild's Mikael Granlund during the second period of an NHL hockey game Thursday, March 23, 2017, in St. Paul, Minn. (AP Photo/Jim Mone)
Calgary Flames right wing Kris Versteeg (10) is defended by Nashville Predators defenseman Mattias Ekholm (14), of Sweden, during the first period of an NHL hockey game Thursday, March 23, 2017, in Nashville, Tenn. (AP Photo/Mark Zaleski)
Calgary Flames center Sam Bennett (93) slides into Nashville Predators defenseman Mattias Ekholm (14), of Sweden, as he chases the puck during the first period of an NHL hockey game Thursday, March 23, 2017, in Nashville, Tenn. (AP Photo/Mark Zaleski)
Nashville Predators right wing James Neal (18) passes the puck between his legs away from Calgary Flames right wing Kris Versteeg (10) during the first period of an NHL hockey game Thursday, March 23, 2017, in Nashville, Tenn. (AP Photo/Mark Zaleski)
Nashville Predators left wing Colin Wilson (33) and Calgary Flames defenseman Matt Bartkowski (44) chase the puck during the second period of an NHL hockey game Thursday, March 23, 2017, in Nashville, Tenn. (AP Photo/Mark Zaleski)
Nashville Predators right wing James Neal (18) shoves Calgary Flames defenseman Dougie Hamilton (27) to the ice during the second period of an NHL hockey game Thursday, March 23, 2017, in Nashville, Tenn. (AP Photo/Mark Zaleski)
Calgary Flames goalie Chad Johnson (31) blocks a shot as Nashville Predators center Colton Sissons (10) looks for the rebound during second period of an NHL hockey game Thursday, March 23, 2017, in Nashville, Tenn. (AP Photo/Mark Zaleski)
Nashville Predators center Colton Sissons, center, celebrates with right wing Craig Smith (15) and defenseman P.K. Subban (76) after Sissons scored a goal against the Calgary Flames during second period of an NHL hockey game Thursday, March 23, 2017, in Nashville, Tenn. (AP Photo/Mark Zaleski)
Nashville Predators goalie Pekka Rinne (35), of Finland, stops a shot as Calgary Flames right wing Troy Brouwer (36) looks for the rebound during the first period of an NHL hockey game Thursday, March 23, 2017, in Nashville, Tenn. (AP Photo/Mark Zaleski)
Arizona Coyotes left wing Lawson Crouse (67) and Florida Panthers defenseman Jason Demers (55) battle for the puck during the first period of an NHL hockey game, Thursday, March 23, 2017, in Sunrise, Fla. (AP Photo/Terry Renna)
Florida Panthers right wing Reilly Smith (18) controls the puck as Arizona Coyotes defenseman Oliver Ekman-Larsson (23) defends during the first period of an NHL hockey game, Thursday, March 23, 2017, in Sunrise, Fla. (AP Photo/Terry Renna)
Arizona Coyotes defenseman Luke Schenn (2) and goalie Mike Smith (41) defend as a shot from Florida Panthers left wing Shawn Thornton, not shown, sores during the second period of an NHL hockey game, Thursday, March 23, 2017, in Sunrise, Fla. (AP Photo/Terry Renna)
Florida Panthers center Jonathan Marchessault (81) celebrates with teammates, Mark Pysyk (13) and Jakub Kindl (46) after scoring a goal during the second period of an NHL hockey game, Thursday, March 23, 2017, in Sunrise, Fla. (AP Photo/Terry Renna)
In this photo taken March 16, 2017, Washington Capitals left wing Alex Ovechkin (8), from Russia, skates with the puck in the second period of an NHL hockey game against the Nashville Predators, in Washington. Ovechkin is the first NHL player to lace up custom-painted skates, though in a sport that discourages freedom of expression he may not be much of a trendsetter. (AP Photo/Alex Brandon)