Drawing up plays for mid-range does not always mean posting up. Sure, you can make a case that he's not a great dribbler, but you can't deny that he shoots well from mid-range and many times over his defenders. Just saying that the coach can work on his strengths and draw plays for him there.
I declare myself the biggest Jabari fan.* *given that he 1) does not bring the ball up 2) does not dribble more than two times 3) actually boxes out and rebound