Kessler is the realistic option. If the Hopkins-Wright fight is close, they'll probably rematch. If one wins big, Joe is gonna have to travel, and take less money. Taylor might move up, but he's not ready for 168 yet, especially fighting a blown up welter. Plus, win or lose, Oscar may fit into Taylor's picture, which trumps Joe. With a unification, Joe will hold more weight, IMO. Without it, he may as well invite RJJ to come to Wales.