Nhl

ba4856c46897220b4f0f6a70670028f7.jpg

Nashville Predators' Mattias Ekholm (42) of Sweden, and Calgary Flames' Mikael Backlund,of Sweden, battle along the boards during the first period of an NHL hockey game in Calgary, Alberta, Friday, March 21, 2014. (AP Photo/The Canadian Press, Jeff McIntosh)

f422da7e6897220b4f0f6a7067007ffd.jpg

Nashville Predators' Eric Nystrom, right, gets checked by Calgary Flames' Ladislav Smid, from the Czech Republic, during the second period of an NHL hockey game in Calgary, Alberta, Friday, March 21, 2014. (AP Photo/The Canadian Press, Jeff McIntosh)

2fa457dc6898220b4f0f6a706700666b.jpg

Nashville Predators goalie Pekka Rinne, right, from Finland, and Rich Clune guard the net from Calgary Flames' TJ Galiardi during the second period of an NHL hockey game in Calgary, Alberta, Friday, March 21, 2014. (AP Photo/The Canadian Press, Jeff McIntosh)

d83e22c568be230b4f0f6a706700bd98.jpg

Colorado Avalanche goalie Semyon Varlamov (1) watches the puck bounce out of the net as Boston Bruins left wing Loui Eriksson (21) reacts to the goal scored by Carl Soderberg in the second period of an NHL hockey game in Denver on Friday, March 21, 2014.(AP Photo/Joe Mahoney)

7711db4a6866220b4f0f6a70670021a2.jpg

Colorado Avalanche left wing Jamie McGinn (11) collides with Boston Bruins left wing Brad Marchand (63) the first period of an NHL hockey game in Denver on Friday, March 21, 2014.(AP Photo/Joe Mahoney)

525199d46865220b4f0f6a7067005baf.jpg

Boston Bruins defenseman Kevan Miller (86) catches the puck as Colorado Avalanche center Maxime Talbot (25) hops toward it against Boston Bruins goalie Chad Johnson (30) the first period of an NHL hockey game in Denver on Friday, March 21, 2014.(AP Photo/Joe Mahoney)

127a2fdf686b220b4f0f6a7067007046.jpg

New York Rangers' Dan Girardi (5) keeps the puck away from Columbus Blue Jackets' Derek MacKenzie (24) during the first period of an NHL hockey game, Friday, March 21, 2014, in Columbus, Ohio. (AP Photo/Mike Munden)

0c1a1022686c220b4f0f6a706700ce07.jpg

Columbus Blue Jackets' Nick Foligno (71) shoots off the post past New York Rangers goalie Henrik Lundqvist (30) during the third period of an NHL hockey game, Friday, March 21, 2014, in Columbus, Ohio. (AP Photo/Mike Munden)