Los Angeles Lakers' Dwight Howard (12) shoots over Cleveland Cavaliers' Tyler Zeller in the third quarter of an NBA basketball game, Tuesday, Dec. 11, 2012, in Cleveland. Howard score 19 points and grabbed 20 rebounds, but the Cavaliers won 100-94. (AP Photo/Mark Duncan)

Associated Press
Los Angeles Lakers' Dwight Howard (12) shoots over Cleveland Cavaliers' Tyler Zeller in the third quarter of an NBA basketball game, Tuesday, Dec. 11, 2012, in Cleveland. Howard score 19 points and grabbed 20 rebounds, but the Cavaliers won 100-94. (AP Photo/Mark Duncan)
Los Angeles Lakers' Dwight Howard (12) shoots over Cleveland Cavaliers' Tyler Zeller in the third quarter of an NBA basketball game, Tuesday, Dec. 11, 2012, in Cleveland. Howard score 19 points and grabbed 20 rebounds, but the Cavaliers won 100-94. (AP Photo/Mark Duncan)