After Joey Bosa missed almost all of the spring with a sore calf, offensive lineman Sedrick Van Pran-Granger has been sidelined at the start of camp with a calf injury, and now linebacker Dorian Williams is down with that same ailment.

The Bills' James Cook remains confident about securing a contract extension that meets his demands while participating in training camp, calling the Bills a "great organization."

The Buffalo Bills have their star CB1, Christian Benford, but need someone to emerge as the starter opposite him during training camp.