The Bills have placed Williams (neck) on injured reserve.
Williams will now see back-to-back seasons possibly end prematurely and in scary fashion, as the team and player now evaluate whether he can and should continue his football career. We'll at least note the Bills (and more specifically GM Doug Whaley) have left the door open for him to return this season, though we have to assume the team will be using that one-time designation for Sammy Watkins. Unfortunately, it was a high cheap shot from Miami's Jarvis Landry that put Williams on the shelf this season, hopefully not for good.