He only took the Crawford fight for the money, with both he and his trainer ready and willing to quit at the first opportunity presented. Bud accepted because that is indeed the "biggest name" who was willing to fight him. Everyone knew there was no chance of Khan winning, even though he fancies himself so great because of his name translation. Fancies himself a "king". But he's such a big phony that even his name is a mere con!
He's not what he used to be and he talks alot of crap. Still, stepped up two weight classes to take on one of the p4p best. No doubt you would have fought on with the heart of a lion
