Additionally Carnera you might like to add in for the simpletons benefit that although Broner and Mayweather are mates, Broner does not even fight like Mayweather really closely. He is an offensive fighter not a defensive mater like Floyd, although that may change somewhat if Adrien joins the Money team soon.

I think it's a more than reasonable assumption that Floyd's power will be more than enough to score the stoppage over Khan.

Mayweather KO9 Khan... This will be another text book performance. Amir's speed will count for nothing!