Pretty Boy
He is the best fighter p-4-p and he can have any fight he wants against any one he wants. I think he goes after and beats both Vivian Harris and Aturo Gatti for their belts.
Imo
Mayweahter walks through both Gatti and Corrales. I do think that he wold have to fight pretty well to beat Kostya. He is stronger than anyone Floyd has fought. I do think that Floyd would be to elusive for Kostya and beat him UD.