Assume all fighters are at their absolute peak.
Roberto Duran
vs
Manny Pacquiao
Floyd Mayweather, Jr.
vs
Henry Armstrong
Sugar Ray Leonard
vs
Sugar Ray Robinson
Aaron Pryor
vs
Julio Cesar Chavez
Thomas Hearns
vs
Terence Crawford
Roberto Duran
vs
Manny Pacquiao
Floyd Mayweather, Jr.
vs
Henry Armstrong
Sugar Ray Leonard
vs
Sugar Ray Robinson
Aaron Pryor
vs
Julio Cesar Chavez
Thomas Hearns
vs
Terence Crawford
Comment