Chuvalo, Norton, Hearns, Haugen, Camacho (Carbajal)... that was the progression from a young fan to Boxing Fan. as an Older Fan & Researcher - Joe Louis, JJW, Jock McAvoy, Bert Gilroy, Lloyd Marshall, Ezz Charles,
My list has changed over the years but here we go Ali Marciano Archie Moore George Foreman Floyd Mayweather The top four have not changed though but that five spot flips between a few.