Now that the Mayweather circus has passed, it's time for the real fight. Canelo's improved a lot since he lost to Floyd when he was just 22 yrs old. GGG, on the other hand, is 35 yrs old and almost lost against Jacobs. I'm terrible at predicting winners in a boxing match, but I'm picking Canelo to win by knockout. But GGG has that "Oh my God!" power in both hands. Tough to pick a winner here.