If Mayweather beats Pac.......

Pac is fighter of the decade, that is all there is to it....

Mayweather beating Pac, would be comparable to Leonard beating Duran.

Pac has done more, had Mayweather not took time off, we would probably not be having this conversation, but he did. A fighter that took a couple years off, while the fighter of the decade was winning major fights, does not have a chance, even though he is the best fighter of the generation in my opinion.