I dont know about that, Mayweather is the more accomplished and established fighter. If Hatton wins, expect a rematch as well.
A rematch would generate more moneys and make evryone happy. Where that would put hatton, id think he'd be p4p number two after pac man. imo pacman has beaten more legends than pbf has, and has a more crowd pleasin style than pbf. So in the all time rankings, id say top 50.
Well, I completely disagree with that. Hatton would have knockout wins over Tszyu, Castillo, and Mayweather. Nothing that Mayweather has done can touch that.