Nhl

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Pittsburgh Penguins' Deryk Engelland (5) collides with Buffalo Sabres' Mike Weber (6) in the second period of an NHL hockey game between the Pittsburgh Penguins and the Buffalo Sabres in Pittsburgh, Monday, Jan. 27, 2014. (AP Photo/Gene J. Puskar)

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Buffalo Sabres goalie Ryan Miller (30) skates during a timeout after allowing a second period goal to Pittsburgh Penguins' Deryk Engelland during an NHL hockey game between the Pittsburgh Penguins and the Buffalo Sabres in Pittsburgh, Monday, Jan. 27, 2014. (AP Photo/Gene J. Puskar)

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Pittsburgh Penguins' Chris Kunitz, center, celebrates his goal with teammates as Buffalo Sabres' Mike Weber (6) skates back to his bench during the second period of an NHL hockey game in Pittsburgh, Monday, Jan. 27, 2014. (AP Photo/Gene J. Puskar)

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Boston Bruins' Loui Eriksson, right, celebrates his goal with teammate Daniel Paille during the first period of the NHL hockey game against the New York Islanders, Monday, Jan. 27, 2014, in Uniondale, New York. (AP Photo/Seth Wenig)

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New York Islanders' Kyle Okposo, left, passes to Michael Grabner before scoring during the second period of the NHL hockey game against the Boston Bruins, Monday, Jan. 27, 2014, in Uniondale, New York. (AP Photo/Seth Wenig)

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Boston Bruins' Jordan Caron, right, and New York Islanders' Calvin de Haan scuffle for the puck in front of goalie Kevin Poulin, left, during the first period of the NHL hockey game, Monday, Jan. 27, 2014, in Uniondale, New York. (AP Photo/Seth Wenig)

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Columbus Blue Jacket's Derek MacKenzie (24), far right, scores against Carolina Hurricanes goalie Anton Khudobin (31) as Hurricanes' Justin Faulk (27) and Blue Jackets' Corey Tropp (26) look on during the first period of an NHL hockey game in Raleigh, N.C., Monday, Jan. 27, 2014. (AP Photo/Gerry Broome)

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Carolina Hurricanes' Justin Faulk (27) and Columbus Blue Jackets' Matt Calvert (11) chase the puck during the second period of an NHL hockey game in Raleigh, N.C., Monday, Jan. 27, 2014. (AP Photo/Gerry Broome)

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Columbus Blue Jackets' Jack Johnson (7) falls as Carolina Hurricanes ' Jordan Staal (11) and Blue Jackets' Mark Letestu (55) chase the puck during the second period of an NHL hockey game in Raleigh, N.C., Monday, Jan. 27, 2014. (AP Photo/Gerry Broome)

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Carolina Hurricanes' John-Michael Liles (26) and Columbus Blue Jacket's Matt Calvert chase the puck during the first period of an NHL hockey game in Raleigh, N.C., Monday, Jan. 27, 2014. (AP Photo/Gerry Broome)