Oscar does not have a granite chin. I was at a fight he fought in lake Tahoe in the mid 90s or so and he was knocked down in the first round. He is not hit clean. No way Delahoya has a granite chin. He is in an era of guys who like to box and not test chins. If he were in the Leonard,Hearns,Duran era he would have had a chin test. I have tapes. When are these fights he was tagged? Quartey barely tapped him and Oscar went down. Hagler has a granite chin, Chavez does. Delahoya? Not proven.