He might have huge value to them, but if he somehow makes it known he will only sign early with the Rangers, we're sort of boned because unless we accept whatever the Rangers would be willing to give for him to sign there a season early, then he and the Rangers can just wait it out until he graduates. I don't see a scenario of Fox to the Rangers where we get anything of value from them. Unless they're just willing to do us a favor. As for a Fox for Hayes in particular, I could see them trading Hayes for a 1st+ then gambling on being able to lowball us for Fox's rights. If Fox for Hayes is the best offer they get, then sure I could see it happening but I won't hold my breath on that being their best offer.