Me too. I doubt that Roosevelt would clear waivers to make it back to the practice squad. If the Bills think he has a future then I'd dump Parrish. Not the big, physical receiver that the current staff is looking for; frequently injured; I think that Donald Jones will replace him in the passing game within one more year and the Bills have numerous options to replace him on special team.
As you mention, they may even be able to get a draft pick for him.