Re: Louis and Ali - the only TRUE great heavyweights
I have Ali, Louis and Marciano in that "bracket" of being truly great - Objectively, their records stand out above all.
In the next bracket, I have the likes of Liston, Tyson, Lewis, Holmes, Jack Johnson, Holyfield, Frazier and Foreman.
Then I have the likes of Floyd Patterson, Jeffries, Dempsey, Bowe, Langford among others.
But this is not a head-to-head rating, obviously. More a pound for pound rating although not entirely.