15 ponds is quite a lot to take, but I think that Canelo will still smash Chavez jr who's correct at best. It'll be a pretty solid paycheck for both guy BUT if it's true that Canelo intends to fight GGG in september, the weight taken might play a toll on his performance against the human wrecking ball. And we all know that GGG is more than a threat for the mexican superstar.