MKG can beat his man off the dribble, get to the lane, draw contact and can find the open man when he does drive the ball. He gets to the FT line better than most wing players in this draft. Better than Barnes, better than J. Lamb, better than Beal, etc.
It's pretty clear he put's stress on the opposing D, and for a team like us that is 28th or something at getting to the line, he is exactly what we need. It also doesnt hurt that he is an excellent rebounder that could compensate for Bargs.