Bills QB Josh Allen officially cleared concussion protocol and is expected to play Sunday against the Titans.

Allen returning is a huge upgrade over what would have been had Matt Barkley needed to play. It means an upgrade for John Brown, Cole Beasley and Dawson Knox. Allen was a full participant in practice Friday, which gave some hope he would be good for Sunday and now we get even more positive news regarding the quarterback. Still keep an eye out Sunday morning, but all signs point toward Allen being back in the lineup.

Bills QB Josh Allen is officially listed as questionable for Sunday's game against the Titans with a concussion.

Allen was limited in practice Wednesday and Thursday but did practice in full on Friday, suggesting he could be close to a return. If he cannot, it will be Matt Barkley under center, which would significantly downgrade all Bills offensive players for fantasy purposes. Buffalo plays in the early window Sunday so we'll know before all the games kick off whether Allen will play so keep an eye out for the inactives on Sunday morning.

QB Josh Allen remains in concussion protocol and will do some individual drill work at the Bills practice today, per Sean McDermott

Josh Allen is still in the concussion protocol but he is preparing to play this week against the Titans.

Josh Allen and Dean Marlowe both in concussion protocol.

Related players: Matt Barkley

The good news is Allen ran from the field to the locker room, trying to pump the crowd on the way. But, the Bills are at Tennessee in Week 5 then have a bye in Week 6. Off to a 3-1 start, it's possible the Bills hold out Allen until after the bye week when they take on Miami. Barkley would get the start if Allen isn't cleared by this week.