Not at his age. Maybe a 5 or a 6. As for Spencer Brown they may want to get on it sooner rather than later before the contract becomes crazy high. They could structure it where the cat doesn't get very large for a few years if done properly.
Keep an eye out and the inactives throughout the games today. Any players in a position of need for the Bills who are inactive that is where there could be smoke.
No. He makes no difference in the passing game except a few broken coverages where he got a big play, over a few years too as it's a pretty rare thing. Add to that his hands were suspect at best before the injury.