Team Finland's Teemu Hartikainen, left, and Team USA's Jake Gardiner collide the second period of a quarter final hockey game at the world junior hockey championship on Saturday, Jan. 2, 2010 in Saskatoon, Saskatchewan. AP Photo logo AP Photo 2 months ago

Team Finland's Teemu Hartikainen, left, and Team USA's Jake Gardiner collide the second period of a quarter final hockey game at the world junior hockey championship on Saturday, Jan. 2, 2010 in Saskatoon, Saskatchewan.