He's very likely done for the year regardless. He needs to focus on treating the arthritis, first, before he risks doing my injury. It's one of those things where if he goes out there with it bothering him, gets hit wrong, suddenly he's got serious and chronic arthritis and his career is over. Expect him to go on IR.
Oh, he might have Chrons? Chrons can cause arthritis. Serious arthritis. Not good.