Earnest Graham was forced from Sunday's game against the Bears with an apparent right leg injury. Graham crumpled to the ground untouched as he attempted to make a cut. His right leg appeared to buckle, and he could put no weight on it as he was helped to the locker room. Kregg Lumpkin is now the only healthy running back for a Bucs team already missing LeGarrette Blount. Graham's chances of returning appear doubtful.