Castillo and Corrales made a good fight when they fought, but to say they are in the Hearns /Duran /Leonard /Hagler category is ridiculous. They have not beaten and have not had title winning wins or efforts like those guys did. Just because they had a great fight does not put them in the class with the legends. In their own divisions they are not the cream of the crops.. That says it all. You cannot make guys great just because of one fight. Corrales has a weak chin and does not seem to hold up and win all his fights, and Castillo is limited.