CB McKelvin questionable for Sunday
ORCHARD PARK, N.Y. (AP)
If McKelvin is unable to play, safety Aaron Williams is expected to start at corner. Williams, a converted cornerback, went back to the position after McKelvin was injured.
Safety Jairus Byrd (plantar fasciitis) is questionable for the second week in a row. The standout safety has yet to play after missing all of training camp before signing his franchise tender.
Gilmore (wrist), cornerback Ron Brooks (foot), wide receiver Marquise Goodwin (hand) and kicker Dustin Hopkins (groin) are out.