Boston Bruins center David Krejci waves to cheering fans as his hat trick is acknowledged after the Bruins' NHL hockey game against the Florida Panthers in Boston, Tuesday, March 4, 2014. Krejci led the Bruins to a 4-1 victory. (AP Photo/Elise Amendola)

Boston Bruins center David Krejci waves to cheering fans as his hat trick is acknowledged after the Bruins' NHL hockey game against the Florida Panthers in Boston, Tuesday, March 4, 2014. Krejci led the Bruins to a 4-1 victory. (AP Photo/Elise Amendola)