Best Stamina Ever?

[asgarth]

I have only seen one fight of Pryor (vs Arguello), but his stamina impressed me so much, that I dont believe that he was clean.
The guy threw through the whole fight bombs without slowing down.
I can understand guys like Margarito and Williams throwing a **** ton of punches, because they dont have the snap and explosiveness, but Pryor was throwing hard and explosive shots without stopping lol.

[iamboxing]

LaMotta, Marciano, Ali, Maidana, Micky Ward, Holyfield

Say what you want, but I think GGG showed great stamina against Jacobs

[iamboxing]

my vote is for joe frazier and evander holyfield. undersized HW have to work harder than any other size fighter, and they worked as hard as any of the size. shout also to marciano, but i haven't seen enough of him or his opponents to rate him like i do holyfield and frazier. marciano also wasn't all that undersized for his era. holyfield was a CW, and frazier would regularlly give a lot of height and reach.

Frazier!!!!! should have been the first answer!! lol guy was a perpetual moving machine never took a step back...RIP

[LittleLucy]

Manny Pacquiao had amazing stamina in his prime.. Boy was a machine for 12 rounds..

[Tony Trick-Pony]

Joe Calzaghe. When you can pour out volume like that, round after round, you're going to be damn hard to beat, even if your technique is poor.

Can't believe I didn't think of him. Yeah, that guy had great output from first bell to last. Always a lot of fun to watch.

[dibzvincent143]

LaMotta, Marciano, Ali, Maidana, Micky Ward, Holyfield

Say what you want, but I think GGG showed great stamina against Jacobs

Maidana gassed out against Floyd I. not really gassed out but he couldn't sustained what he was doing in the earlier rounds.

[NUCLEAR]

Pacquiao

No one comes close.

[Mrsantiago]

Modern era Pacquiao before vada
Past era Frazier

[mikeg1224]

There were so many fighters whose stamina was impressive. Just to name a few who quickly come to mind:

Mickey Walker
Henry Armstrong
Tony Zale
Gene Fullmer
Rocky Marciano
George Chuvalo
Muhammad Ali
Joe Calzaghe

[VatoMulatto]

Not saying he's the best ever, but Paul Williams had pretty good stamina.

...that's how I feel about Margarito. Not the best ever but Margarito had really good stamina.