Not sure what the Bills can do differently? I mean to intentionally go out to injure an opponent doesn't seem like the way the Bills play. I've seen them get physical and deliver hard clean hits on the field and I've seen them stand up and get in skirmishes on the sidelines when they thought something dirty happened. Cheap shotting an opponent can lead to bad things, concussions, broken limbs, paralysis, death. As Marv would say,":Don't be dumb and don't be dirty."