i have come to the conclussion mayweather is a great fight. but there were fighters that would have beaten him. i was watching his footmovement. and when u cast your mind back to leonard vs duren 2 u seen a far superior fighter in speed of foot ands hands.

the lest i think beats mayweather is this
(on pound for pound)

roy jones
leonard
pernell whitaker


these are three i just mention. there is more but thats for another topic