My personal top 10?
This is just based on who I like not records or titles or opposition.
1) Mohammed Ali
2) Joe Frazier
3) Marvin Hagler
4) Roberto Duran
5) Joe Louis
6) Floyd Mayweather Jr.
7) Marco Antonio Barrera
Naseem Hamed
9) Matthew Saad Mohammad
10) Mickey Ward/John Duddy these two have no right to be here but its my f'in list so back off!