Ottawa Senators left wing Clarke MacArthur (16) celebrates his goal against the Tampa Bay Lightning with teammate Erik Karlsson (65) during the second period of an NHL hockey game Thursday, Jan. 23, 2014, in Tampa, Fla. (AP Photo/Chris O'Meara)

Ottawa Senators left wing Clarke MacArthur (16) celebrates his goal against the Tampa Bay Lightning with teammate Erik Karlsson (65) during the second period of an NHL hockey game Thursday, Jan. 23, 2014, in Tampa, Fla. (AP Photo/Chris O'Meara)