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AP Boston Bruins' Gregory Campbell (11) checks Buffalo Sabres' Derek Roy (9) during the first period of an NHL hockey game in Buffalo, N.Y., Friday, Feb. - Photo

Boston Bruins' Gregory Campbell (11) checks Buffalo Sabres' Derek Roy (9) during the first period of an NHL hockey game in Buffalo, N.Y., Friday, Feb.

Saturday February 25, 01:32 AM
Boston Bruins' Gregory Campbell (11) checks Buffalo Sabres' Derek Roy (9) during the first period of an NHL hockey game in Buffalo, N.Y., Friday, Feb. 24, 2012. (AP Photo/David Duprey)