Cadet. You sold on him?

What do you guys think about him? I am just not sure what he brings to the table. He seems to be just a situational type player that I don't see a role for him going into next season, nor do I see him being able to replace Sproles. With what seems to be a change in the offensive philosophy maybe we should cut ties with him and maybe look at the draft for someone that fits the mold of more ground and pound type player that can take a beating if need be.

In a perfect world would love to keep PT to have as the third down back for picking up the blitz and those nice little swing passes for third and short.