kHAN SHOWED GRIT to win thta fight. He shown he could battle. HE WASN'T EXPOSED AT ALL. maybe we learned that his chin isn't the best but it was a brutal knockdown, not many fighters would have gotten up from that. It was only Khan's 13th fight, he is still a future world champion in my yes he just needs to work on his defence. Keep his hands up all the time, not just some of the time.