ATLANTA, GA – DECEMBER 15: Ivan Johnson #44 of the Atlanta Hawks battles for a rebound against Harrison Barnes #40 and David Lee #10 of the Golden State Warriors at Philips Arena on December 15, 2012 in Atlanta, Georgia. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. (Photo by Kevin C. Cox/Getty Images)