His most recent display of complete douchbaggery calls cops the equivalent of old time slave retriever cops. Thats not going to push any owners previously on the fence to reconsider their positions. Besides..having him and his skill set that best fits to a specific offense without a complete overhaul just for him, isnt worth the time or trouble, not to mention the aversion of having a backup getting the most attention..aka Tebow effect.
Crystal ball says he will never play another down in the NFL. CFL more likely. Arena Ball, certainly.