WGR 550 Buffalo considers Mike Williams a lock for the Bills' 53-man roster. That's provided Williams stays out of trouble between now and Week 1. That's not a given, of course, but Williams isn't entering camp on the bubble. He's the favorite to join Sammy Watkins and Robert Woods in three-wide sets, splitting out wide and providing a big target in the red zone. Williams could come into WR4 appeal in re-draft leagues.