Quote="vast, post: 20671506, member: 64048"]The klitchkos always demonstated solid stamina for their size. Right now it is Fury by a lot.[/QUOTE] I forgot Fury ,for such a big guy, he is very mobile to the end,you dont see him laying all over his opponents.
If you are talking about that kind of fighter, then he was the best that there has ever been for stamina.
Fury , Bowe , Joe Joyce. Lewis had very good stamina and endurance too when you think about it. Golota produced excellent stamina and workrate against Bowe
Fury has good stamina but he certainly has moments where he needs to rest. I suppose you could say the same even for smaller heavies like Holyfield. But i have never seen a legitimately big heavyweight with the endurance of a peak Frazier or Ali. I think its quite tough for a big guy to carry so much weight and maintain a high pace/workrate for 12 rounds. Bowe would be my overall pick too.