That said, for various reasons - perhaps not unlike Schmeling’s - hitters become notorious, or in this case, villains, because of their exploits inside and outside, or perhaps both, of the ring. Here’s my little contribution….
In my view, Mustafa Hamsho is/was the undisputed villain of the sport; in the ring.
Livingstone Bramble
Tony Ayala
Edwin Rosario (Such a waste of talent)
Ray Mancini
Emile Griffith
Aaron Pryor
Roberto Dyran
Tyson
Dwight Braxton
Going by how controversial/hated/infamous they were at the time they fought
1. Jack Johnson
2. Mike Tyson
3. Muhammed Ali
4. Max Schmelling
5. Floyd Mayweather Jr
6. Sonny Liston
7. Chris Eubank
8. Bernard Hopkins
9. James Toney
10.Ricardo Mayorga
Jack Johnson
James Toney
George Foreman (prime)
Nigel Benn
Sonny Liston
Ricardo Mayorga
Pretty Boy Floyd Mayweather
Mike Tyson
Antonio Margarito
Larry Holmes (not by choice)
Bernard "the executioner" Hopkins
Those were perceived villans at some point of their careers, but some real boxing villains are Carlos Monzon, Michael Nunn who were never perceived as one but Mayorga and Margarito were real life villains
in no order..
1) James Toney
2) Adrien Broner
3) Naseem Hamed
4) Don King
5) Max Schmeling
6) Sonny Liston
7) Mike Tyson
8) George Foreman (young)
9) Jack Johnson
10) Hector Camacho
currently
1. Don King
2. Bob Arum
3. All Judges
4. Klitscko's Bro's
5. Mayweather
6. Toney
Max Schmelling
Don King
Spinks
Tyson
George foreman
And that ugly british dude with dreadlocks who beat an old tyson