Or, are we seeing the ramifications of actually having talent on the roster? And what does it matter if we think of Smith as a 4th QB or a 6th WR. Most would have thought we were going to keep a 6th WR anyway. And, with Potter, his touch backs, guaranteed, will save this team from at least one injury and likely more than one. So you could make the argument that Potter is actually a roster asset because his kicking abilities mean we may not have to shuffle the mid-season roster as much due to injury.