'"It's really kind of tough to tell right now what the major change will be," Bills guard Richie Incognito said. "We'll have things grouped differently. Our bread and butter will change. As we go through the week, we'll go through the process a little differently. We'll see. I'll be one of the first to see it next Sunday when we play the Cardinals. We have to find our identity now, and obviously our identity is going to change."'