I said this in another thread, although I added there it's more wishfull thinking than really seeing this happen.
He could never really stop the run, I doubt his coverage skills are any good, as they could've moved him to OLB sooner and his two best assets, his speed and atheltic moves (Like his spin) seem to have gone down hill after his knee operation.
Maybe they could try him out and if he does well, sign him for a very small amount of cash. I don't see this happening though.