Marcos Villasana is the clearest answer to this thread, he was clearly the level of Oliver McCall/Tex Cobb in his respective division, featherweight, with nothing he ever ate even buzzing him... and the fought the great Azumah Nelson twice, as a quick example of his level of competition. A certified granite head and chin.
Great list but no Marquez? I'll take him over Morales and Pacquiao easliy since he was never knocked out
Used to be a common name when these discussions came up several years ago... fans have seemingly drifted with their ideas of what constitutes an iron chin and or stuck with the same old names.
David Tua. I believe if there was a chin checker exam on the top ten besr chinned heavies hed come out on top.
