Disagree there. Frazier was at his peak in the FOTC Ali wasn't and he still put plenty of hurt on Frazier,and no one knocks Ali out. I think it's fair to assume that a peaking Ali in '68 or '69 beats Frazier. Having said that although I'm a big Ali fan I would never dismiss Joe Frazier's chances, to me he was one of the best.