Detroit Red Wings center Cory Emmerton (25) is helped off the ice during the first period of an NHL hockey game against the Detroit Red Wings on Tuesday, Feb. 19, 2013, in Nashville, Tenn. (AP ... more 

Detroit Red Wings center Cory Emmerton (25) is helped off the ice during the first period of an NHL hockey game against the Detroit Red Wings on Tuesday, Feb. 19, 2013, in Nashville, Tenn. (AP Photo/Mark Humphrey) less