I am baffled by the use of two roster spots for Smith and Potter. The wildcat is just another gimmick but for other gimmick plays you don't have a specialist. Smith brings to mind the analogy jack of all master of none. How can he be good at any of his positions? He has to practice the wildcat, QB, WR, and special teams.
If you use a roster spot for a kicking specialist he has to kick the ball out of the end zone what? 90%? Potter kicked off six times on Sunday two were returned, not good enough.
Wouldn't those roster spots be better used for a WR that just practices at WR and another DB?