1 Sugar Ray Robinson 2 Harry Greb 3 Henry Armstrong 4 Roberto Duran 5 Sam Langford 6 Ezzard Charles 7 Muhammad Ali 8 Willie Pep 9 Sugar Ray Leonard 10 Benny Leonard
Mayweather is a product of modern/scientific training w/c is/was lacking in the early years of boxing. No doubt there were boxing greats who possess attributes of Mayweather but weren't fully developed in todays standards. It would be unfair for our generation to judge boxers in comparison to previous ones. It would be the duty of the next generation to compare ours with that of the earlier period as our judgement will always be tainted with bias.