It seems like there are no more huge fights for Canelo after GGG. Jakobs? Can Canelo move up to 168? Even so, who is big there?
The best scenario for Canelo is probably a trilogy with GGG right now.
Nobody well pay as well as GGG but Jacobs and Jermall are very good and fans would love to see him fight either of them. He is a middleweight and should stay there. Good new middleweights will come along soon enough. Meanwhile keep in mind that GGG has a good chance to win the rematch. Most viewers think he deserved to win the first fight.
People here have no foresight. It will be Spence because the boxing establishment always wants to create the next "P4P #1" American cash cow. If Spence takes care of the welterweights then he can move up at least for the Canelo fight. Spence walks around in the 170s, probably only 5-10 lbs smaller than Canelo at this point. He is the biggest welterweight in the world, and could already fight at 154, so jumping to 160 fight someone with a shorter reach who isn't that much bigger than him could be doable.