Thanks
Old: Muhammad Ali
Mike Tyson
Jack Johnson
Sugar Ray Robinson
Sugar Ray Leonard
Willie Pep
Rocky Marciano
Jake Lamotta
George Foreman
Joe Frazier
Sonny Liston
New: Floyd Mayweather
Manny Pacquiao
Canelo Alvarez
Brandon Rios
Danny Garcia
Lucas Mathysse
Sergio Martinez
Miguel Cotto
Nonito Donaire
Amir Khan
Adrien Broner
No particular order.
1. Muhammad Ali
2. Joe Louis
3. Mike Tyson
4. Jack Dempsey
5. Jack Johnson
6. George Foreman
7. Sugar Ray Robinson
8. Sugar Ray Leonard
9. Oscar De La Hoya
10. Manny Pacquiao
11. Floyd Mayweather Jr.
12. Rocky Marciano
13. Joe Frazier
14. Roberto Duran
15 Julio César Chávez
16. Roy Jones Jr.
17. Evander Holyfield
In no particular order off the top of my head these guys come to mind first.
Mohammad Ali
Joe Louis
Sugar Ray Robinson
Sugar Ray Leonard
Roberto Duran
Thomas Hearns
Manny Pacquiao
Floyd Mayweather
Mike Tyson
Julio Cesar Chavez
Honorable mentions that are household names among the boxing community are:
Roy Jones Jr.
Rocky Marciano
George Foreman
Salvador Sanchez
Joe Frazier
Aaron Pryor
Oscar DeLa Hoya
Bernard Hopkins
Evander Holyfield
Lennox Lewis
The Klitscho's
Mohammed Ali
Benny Leonard
Old or current can you give me a list.
Thanks