i can see why anyone an make arguments for all of these fighters and at their peak they have all dominated their division and they are all equal third.. Hopkins, the most intelligent fighter. RJJ at his peak completley dominant. Calzaghe has beat RJJ and bhop and is an unbeaten champion Lewis, great great great boxer. Pac needs the Mayweather fight and Mayweather needs the pac fight at 140 to decide whos number one. unless it happens i cant decide.
B-Hops beat Trinidad, DLH, went up to beat Tarver and Winky, then beat Pavlik. The last 3 victories were in his 40s. Pac has ascended 9 weight classes this past decade THAT'S CRAZY and he isn't even 30yrs old yet. I voted for Pac, but I almost picked the Executioner.
Mayweather. If Pac beats Hatton he might change my mind. Talent wise though it's PBF all the way baby!