I think he is gonna be fine. As long as he isn’t experiencing conditions of the concussion by tomorrow he will likely be good to go Sunday. If he is still in stage 1 tomorrow (Bills don’t talk staged though so will be hard to tell) he will be cleared by Sunday.
what worries me is how cautious they were with Morse we might not see Josh until after the bye. Then again Morse has multiple concussions in his history as well.
I do think we need Josh against Tennessee though.