Yeah, I don't see how Roy becomes a Bull. He'd have to be amnestied, and then all of the teams under the salary cap would have to pass on him at the minimum for Chicago to get him (of course, the bidding could go up from there if multiple teams end up wanting him). And if he does pass through all those teams, wouldn't that be a sign that he really has nothing left? He's retiring. Knees must be really bad.