Most likely Darnold and Rosen will go back to back. This leaves Jets with a choice. Either trade up to 3 and pick your guy or stay put and pick your QB at 8. San Fran will lose and Jets will drop 7 to 8 due to SOS. In this case, who is your "worth to trade up to 3rd pick QB" and who is your "I would pick him at 8th QB"?