He wasn't too lighthanded when he was battering Marquez about in the 2nd round. I wouldn't give Khan much of a chance with him.
I think that AK has learned as much as he will from Freddie Roach, as soon as someone gets through with the first big solid punch AK will instantly forget everything he has learned and his arms would come down and his chin would go back up in the air and then it is going to be goodnight vienna.