I think its all subjective cause the winner of Marquez-Pac will rank higher than the winner of Mayweather-Hatton again thats my opinion, and the winner of Hopkins-Calzaghe (if it happens) could easily be p4p higher than Floyd also even if he beats Hatton like I think he will, maybe number one. But for the moment the winner of Hatton-Mayweather will probably be number one, but that position wont hold for long imo.