Canada's goalie Malcolm Subban lets in what proved to be the game winning goal by USA's Jake McCabe, not seen, as Canada's Tyler Wotherspoon looks on during the first period in their semi-final game at the 2013 IIHF U20 World Junior Hockey Championship in Ufa January 3, 2013.MARK BLINCH/Reuters
Canada's goalie Malcolm Subban makes a save against the USA's John Gaudreau during the first period of their semi-final game at the 2013 IIHF U20 World Junior Hockey Championship in Ufa January 3, 2013.MARK BLINCH/Reuters
Canada forward Jonathan Drouin, left, takes out Team USA forward John Gaudreau, right, during first period semi-final IIHF World Junior Championships hockey action in Ufa, Russia on Thursday, Jan. 3, 2013.Nathan Denette/The Canadian Press
Canada's goalie Malcolm Subban, left, is replaced in the game against the USA by goalie Jordan Binnington during the second period of their semi-final game at the 2013 IIHF U20 World Junior Hockey Championship in Ufa January 3, 2013.Reuters
Jake McCabe of the U.S. goes flying through the air past Canada's goalie Jordan Binnington, centre, and Phillip Danault during the second period of their semi-final game at the 2013 IIHF U20 World Junior Hockey Championship in Ufa January 3, 2013.MARK BLINCH/Reuters
Team USA goalie John Gibson makes eyes the puck while playing Canada during third period semi-final IIHF World Junior Championships hockey action in Ufa, Russia on Thursday, Jan. 3, 2013.Nathan Denette/The Canadian Press
Canada's Mark Scheifele is checked by Vince Trocheck of the U.S. during the third period of their semi-final game at the 2013 IIHF U20 World Junior Hockey Championship in Ufa January 3, 2013.MARK BLINCH/Reuters
Team Canada head coach Steve Spott, back left, along with his players, hang their heads in the final minute of the game as Team USA defeated Canada during third period semi-final IIHF World Junior Championships hockey action in Ufa, Russia on Thursday, Jan. 3, 2013.Nathan Denette/The Canadian Press
USA's team players celebrate during a semi-final match against Canada at the World Junior Ice Hockey championship in Ufa, Russia, Thursday, Jan. 3, 2013.Yuri Kuzmin/The Associated Press
Canada fans hang their heads as Canada plays against Team USA during third period semi-final IIHF World Junior Championships hockey action in Ufa, Russia on Thursday, Jan. 3, 2013.Nathan Denette/The Canadian Press
Canada captain Ryan Nugent-Hopkins, centre, hangs his head with teammates after being defeated by Team USA during third period semi-final IIHF World Junior Championships hockey action in Ufa, Russia on Thursday, Jan. 3, 2013.Nathan Denette/The Canadian Press