Assuming you are thinking of trading up for a QB.
Probably the only two that I think would make sense and that would have some value to another team would be JB and Hooker. But then we are simply in a position of having to use another draft pick on a FS and then find another backup QB. Not sure there is a net gain there than just using the draft pick on finding Hookers replacement as the trade bait.
Do we have another FS on the roster that can take his place? Or sign somebody in FA? That's the only way it would be an advantage to trade him, IMO.