I am re-watching the fights now on showtime, honestly he doesnt that different... granted he didnt get happy footed, but he does the same things he always does - displays his pretty fast hand speed, awful footwork, alot of holding and no head movement. granted I didnt notice khan use some andre ward-ish in fight tactics note the 10th round kd. he still cant fight going backwards which makes him easy to time. overall I just dont see enough improvement in him to say he can beat pbf. he can sy he can follow a gameplan better, but man that footwork is rough... he would benefit by taking salsa classes I also loved the lead right hands.