hes supposed to have alot more power now that hes packed on more muscle (12lbs! 1.6%bf)so im going with Khan KO round 2
Khan has the flaw that cannot be fixed and aside from that he doesnt receover quickly either That also didnt look like a massive punch.
BS stoppage Khan was gobnna win it IMO but that was a BS ending. On the slow mo he didnt land clean on that flurry that stoped it.