Eh, I'm not a fan of Mayweather. At all. And I consider some of his record to be crap, that could be me being bias towards him. From what I've seen from matches from both fighters I think manny has had the tougher fights while Mayweather didn't challenge himself. Again I haven't seen all of Mayweather's fights so my opinion is based on what I've seen. Pacman is one of my favorite boxers so I'm hoping he wins but not sure he will.