NFL Notes: Chiefs, Cowboys, Panthers, & Redskins

Chiefs

• The Chiefs worked out free agent OT Jesse Davis on Tuesday. (Howard Balzer)

Cowboys

• Cowboys WR Dez Bryant underwent an MRI on Tuesday for his knee injury and is currently awaiting results. (David Moore)
• Cowboys’ fourth-round DE Charles Tapper said he had a setback in his recovery from a back fracture and had to have another shot after his L5 joint flared up. (Brandon George)
• Cowboys LG La’el Collins said he plans to sit for two weeks before making a decision for surgery on his toe, while doctors believe his injury could heal on it’s own. (Todd Archer)

Panthers

• According to Joe Person, the Panthers are hoping to sign S Marcus Ball to their practice squad if he clears waivers.

Redskins

• Master Tesfatsion reports that the Redskins are signing CB Lloyd Carrington to their practice squad.