Boston Bruins left wing Shawn Thornton (22) and Philadelphia Flyers left wing Daniel Carcillo (13) square off in the first period of the 2010 Bridgestone NHL Winter Classic at Fenway Park in

Philadelphia Flyers left wing Daniel Carcillo (13) and Chicago Blackhawks right wing Tomas Kopecky (82), of Slovakia, confront each other after a hit in the first period of Game 2 of the

Boston Bruins left wing Shawn Thornton, left, fights with Atlanta Thrashers forward Eric Boulton (36) during the first period of an NHL hockey game, Friday Dec. 12, in Atlanta. (AP Photo/John Amis

National Hockey League / Useful Notes - TV Tropes

Boston Bruins left wing Shawn Thornton, left, fights with Atlanta Thrashers forward Eric Boulton (36) during the first period of an NHL hockey game, Friday Dec. 12, in Atlanta. (AP Photo/John Amis

Blackhawks - Gapers Block Tailgate

t hold on to their two-goal lead, as the Los Angeles Kings clinched

Blackhawks - Gapers Block Tailgate

SPORT-SCAN DAILY BRIEF - Philadelphia Flyers - NHL.com

Boston Bruins left wing Shawn Thornton (22) takes a swing at Atlanta Thrashers forward Eric Boulton (36) during the first period of an NHL hockey game, Friday Dec. 12, in Atlanta. (AP

Dan Carcillo of the Philadelphia Flyers fights against Shawn Thornton Fotografía de noticias - Getty Images

Daniel Carcillo (Philadelphia Flyers) TKOs Shawn Thornton (Boston Bruins) - 2010 Winter Classic