The Bills have placed wide receiver David Nelson on the injured list because of a torn knee ligament, ending Nelson's season. To take Nelson's spot on the 53 man roster, the Bills have promoted running back Johnny White from the practice squad. White is needed on the active roster because running back Fred Jackson is expected to miss at least three weeks with his knee injury. The Bills plan on activating rookie wide receiver TJ Graham on Sunday and might make another move to bolster their depleted offense
