The sensible discussion is top 10 currently and possibly top 5 if when he retires if everything goes perfectly between now and then... But GOAT is a stretch
Fury would be a difficult case for it, because he's yet to defend his titles. A very strange career in boxing history perspective.
I actually rate Ali lower in my top ten then a lot of people... but Foreman, Frazier, Holmes and Liston were very good opponents.
Nope. Lewis has huge names of his resume. Alot and I mean ALOT of people think Wilder is just a Bum beater. He can't box. It makes no sense to put him ahead of Lewis and I like Fury.
His win(s) over Klitschko and Wilder surely overrule that. He is undefeated and has fought fighters several times the calibre of Ali's opponents.
I think quite a few modern heavy's would clean up in that time period they are bigger, stronger with better training and nutrition if magically they were there for a fight.. . but when you talk ATG accomplishments matter Ali has them in spades fury has looked great but the dude needs more top tier wins or longevity to even make a serious case for him.
Wow that list is pretty fomidable after spanking Wilder twice, once immediately after drink and drug issues.