Let me start by saying we’re splitting hairs. Both prospects have pretty sizable upside, and both have some shortcomings. But I think Ntilikina is more likely to reach his ceiling. He could be a top-three player on a championship team, and he (most importantly) will not be a weakness on defense. With his 6’5” stature and 7’0” wingspan, he can switch all the perimeter positions. His willingness to sit down and guard speaks well of his attitude, and his ability to do so against men speaks well of his ability.
On offense, his jumper is smooth and projects nicely with NBA coaching.