Interesting, bold list. I seriously had to google Tom Cribb. The bare-knuckle era seems to be forgotten, although you've done good to try and embrace such memories. I don't know how to evaluate that transition era, especially considering the lack of official records or bouts being known. For your criteria, I'd think that Tyson deserves the spot. In a sense, he's got almost a modernized historical legend to him like Dempsey. The difference is it's surrounded by controversy and Tyson's fall much more dramatically. That takes some sting out of the 80's Iron Mike legend, in a wholesome goodness sense... but I'd see he meets all the other categories besides longevity far more effectively than Dempsey and others on your list. Just my opinion.
did you people know that rocky marciano used to be gangbang by various mafiosa? that is why they let him when the title
My own latest list - 1/ Muhammad Ali 2/ Joe Louis 3/ Larry Holmes 4/ George Foreman 5/ Joe Frazier 6/ Sonny Liston 7/ Lennox Lewis 8/ Mike Tyson 9/ Rocky Marciano 10/ Evander Holyfield
I'm thinking of this as my latest (slight changes) Louis Ali Rocky Johnson Holmes Lewis Tyson Foreman Holyfield Frazier Dempsey Liston Wlad Sullivan Jeffries Jackson
I'm looking forwards to your looking into Johnson, Luff. Keen to see if he tumbles, which i'd expect...Jackson above Corbett is something I agree with.