Los Angeles Lakers center Dwight Howard dunks as Cleveland Cavaliers center Tyler Zeller watches during the first half of an NBA basketball game, Sunday, Jan. 13, 2013, in Los Angeles.

 

              Los Angeles Lakers center Dwight Howard dunks as Cleveland Cavaliers center Tyler Zeller watches during the first half of an NBA basketball game, Sunday, Jan. 13, 2013, in Los Angeles.
Los Angeles Lakers center Dwight Howard dunks as Cleveland Cavaliers center Tyler Zeller watches during the first half of an NBA basketball game, Sunday, Jan. 13, 2013, in Los Angeles. (AP Photo/Mark J. Terrill)