Referee Kevin Pollock, right, signals as Boston Bruins' Patrice Bergeron (37) celebrates after making the winning goal in a shootout against the Nashville Predators during an NHL hockey game in ... more 

Referee Kevin Pollock, right, signals as Boston Bruins' Patrice Bergeron (37) celebrates after making the winning goal in a shootout against the Nashville Predators during an NHL hockey game in Boston, Saturday, Feb. 11, 2012. The Bruins won 4-3. (AP Photo/Michael Dwyer) less