Guaranteed every guy on that list has a far better chin than all of those ****** ass 'chincheckers' combined.
khan got floored off a shot to **** coke head thats 5ft nothing well passed his best gomez, and the joiner from scotland with lesser punch power than paulie pillow fists early on in his carrer not at the end of it 50 odd fights later:think
Khan since he is young and considered prime. Jones' chin didn't really become a joke until he was shot. Ortiz issue is more heart than chin IMO even though his chin is average at best. Khan Juanma Jones Ortiz
Probably Khan he has gotten KO'd and knockdown in his prime by fighters that should be below him, Lopez would be 2nd and Jones Jr. would be third but he started getting KO'd when he got older and moved in between weight classes. I dont think Ortiz has a weak chin