Calgary Flames' Alex Tanguay (40) goes flying into St. Louis Blues goalie Ben Bishop (30) in the first period of an NHL hockey game Tuesday, March 1, 2011 in St. Louis. The Ottawa Senators moved quickly to add insurance with their top goaltender out of the lineup.The NHL team acquired Ben Bishop from the St. Louis Blues for a second-round draft pick in 2013 on Sunday. THE CANADIAN PRESS/AP-Tom Gannam)