McCoy has cleared the NFL's concussion protocol and is expected to play Monday against the Patriots.
The running back remains listed as questionable for the contest after practicing in a limited fashion this week, but his medical clearance suggests he's in little danger of sitting out Monday. Barring any late setbacks, McCoy should head the Bills' Week 8 ground game, leaving Chris Ivory and Marcus Murphy to work in their usual change-of-pace capacities.