Most relentless fighters of all time.

[No1]

smokin joe
hands of plaster margerito
and hands of stone roberto duran

[bklynboy]

Joe Calzaghe

This is the problem. We all define things differently.

Pac, Hatton, Gatti were/are relentless. The OP mentioned Frazier, Duran and JCC so I'm assume relentless PLUS good enough ability to get past great boxers. There is also an awesomeness factor a fear factor involved and Calzaghe does not have that.

He has more power than his distractors give him credit for. Slaps don't knock out Roy Jones or keep Hopkins covered up for 12 rounds but I wouldn't call him relentless. Active, busy but not relentless.

[Dynamite Kid]

good list

I'd add on

Aaron Pryor
Henry Armstrong

Felix "Tito" Trinidad

Holy ****!! how could i forget Pryor.

Trinidad is a good call to.

I gotta say i think Frazier is far and away the outstanding candidate for the MOST relentless. He was all over you like a rash from bell to bell.

[F l i c k e r]

Rocky Marciano

[K-Nan]

Marvin Hagler. (though he boxed at times)

[chilost]

Wilfredo Gomez

[Thread Stealer]

Joe Frazier

Marvin Hagler. (though he boxed at times)

He boxed MOST of the time.

But the Hagler who fought Hearns, was a ****in animal.

[Little Killer]

Most relentless fighters of all time. Who you got?

Joe Frazier
Lightweight Roberto Duran.
Julio Cesar Chavez

The funny thing is all them 3 have QUIT

[El Dominicano]

Most relentless fighters of all time. Who you got?

Joe Frazier
Lightweight Roberto Duran.
Julio Cesar Chavez

You said it, Joe Frazier, the dude didn't even try to land cleanly, he just wanted to land