Charlotte Bobcats' Gerald Wallace, bottom center, battles for a loose ball with teammate Tyson Chandler, top left, and Chicago Bulls' Kirk Hinrich, lower left, Joakim Noah, top center, and Derrick Rose, right, during the fourth quarter of an NBA basketball game in Chicago, Saturday, Nov. 7, 2009. The Bulls won 93-90. AP Photo logo AP Photo 2 weeks ago

Charlotte Bobcats' Gerald Wallace, bottom center, battles for a loose ball with teammate Tyson Chandler, top left, and Chicago Bulls' Kirk Hinrich, lower left, Joakim Noah, top center, and Derrick Rose, right, during the fourth quarter of an NBA basketball game in Chicago, Saturday, Nov. 7, 2009. The Bulls won 93-90.