‘Big/medium/no deal? Big deal … and getting bigger by the day. If this keeps going, the Bills might have to sign another tailback to get through camp because they don’t want to overtax Ray Davis and Ty Johnson. There should be moderate concern if Cook doesn’t practice until Week 1 – running back is a rhythm/conditioning position, so who says he won’t be ready for full duty against Baltimore? Both sides are clearly dug in on their stances and they are standing miles apart.’