He can probably play the position; however, I would be concerned giving him a big contract or Franchising him at 10M to do it. I thought Spencer was a must-retain in the Rob Ryan defense because they just didn't have anybody else that was a 3-tool player (i.e. run defense, pass-rush and coverage). The Kiffin SDE just needs to be a 2-tool player (i.e. run defense and pass-rush). I do think that Spencer is a very good player and has been very underrated since he's been with the Cowboys.