Seeing as this has turned into a Smith v Canelo thread

If the fight was to happen does anyone think Canelo would force a catchweight? Even if it is just a few pounds, we have seen how Smith looked before the fight against Ryder, we know Canelo's team will take every advantage possible.

Would they offer so much money that Smith can't turn it down?

Wasn't it against Cotto for a vacant middleweight title that they fought at a catchweight?