There are so many variables that it is very difficult to isolate them. I don't especially like any of our offensive lineman other than Peters, although many seem to like Butler- he is young, so I'll give him the benefit of the doubt.
We don't have anyone who will be mistaken for Bruce Smith, much less, Michael Strahan on the defensive line. Stroud is the best we've got, and at best, he's a very good player. Having some of the worst weather in the league, the Bills should focus on building a defense and a running game- we don't have a fullback that could block me.