The AP reports: Raja Bell had trouble lifting his right arm, yet started. Gerald Wallace twice got hit near the rib he fractured earlier this season and stayed in the game. Raymond Felton and Emeka Okafor played despite tender ankles. All four Bobcats reached double figures Tuesday night, and Charlotte proved too tough for the undermanned Chicago Bulls in a 96-80 victory they hope continues an improbable journey to the playoffs. Bell scored all 18 of his points in the first half before turning into a decoy when his injured biceps proved too painful to shoot, while Felton had 18 points and nine assists in Charlotte’s season-high fourth straight win… While the Bobcats played through the pain, the Bulls were without forwards Luol Deng (leg) and Tim Thomas (knee). Chicago fell behind early and never recovered. Tyrus Thomas had 14 points and 12 rebounds for the disjointed Bulls, who shot 39 percent and committed 18 turnovers.