Heavyweight - Muhammad Ali
Cruiserweight - Evander Holyfield
Light-Heavyweight -Michael Spinks
Super-Middleweight - Joe Calzaghe
Middleweight - Marvin Hagler
Light-Middleweight - Mike McCallum
Welterweight - Sugar Ray Robinson
Light-Welterweight - Aaron Pryor
Lightweight - Pernell Whitaker
Super-Featherweight - Floyd Mayweather Jr.
Featherweight - Willie Pep
Super-Bantamweight - Wilfredo Gomez
Bantamweight - Ruben Olivares
Super-Flyweight - Khaosai Galaxy
Flyweight - Jimmy Wilde
Light-Flyweight - Michael Carbajal
Minimumweight - Ricardo Lopez

I've only picked guys that I've seen a fair bit of footage of, hence why Armstrong & Benny Leonard miss out at 135, & with the new divisions, some of these guys wouldn't make it into my all-time Top 75 probably, whilst other divisions have so many choices that if I did it again I might change things.