Favorite boxer ( boxing )

[Mang Akong]

Jimmy Goodrich

[Mang Akong]

Ali

[Billy the Kid]

Leonard

[malasado]

Holmes

[Mang Akong]

harada

[Billy the Kid]

Ali

[malasado]

Jersey Joe Walcott 

[Rubi1909]

Depends on the decade and the nationality.

For me, all time great would be Sugar Ray Robinson (most technical master), then Rocky Marciano (undefeated heavyweight, 49-0).
In terms of favorite boxing matches, Hagler vs Hearns, Ali vs Frazier, Golovkin vs Jacobs, and the early Pacquiao wins.
In terms of impact on boxing and the world, favorite would be Ali.

For those wanting to learn more about authentic boxing history, please check out the FB page "The Loneliest Sport". 
https://www.facebook.com/theloneliestsport

[malasado]

Penalosa

 

[Billy the Kid]

Rocky Marciano

[malasado]

Jack Demsey

[malasado]

Holmes

[Billy the Kid]

Kid Harada

[malasado]

Lupe Pintor

[Batang Hamog]

 Mike Tyson