These other, more recent, highlights might be better for showing some explosion. Jack Kohnen is #3 in red in this video, and his younger brother is #1.Not going to lie, I came away from that video a little disappointed. He's not explosive at all and looks slow footed. I was expecting a little more athleticism. He has good size, but I don't see him being able to take a good Big 12 defender off the bounce. I guess I'll trust TJ and the recruiting rankings. You don't get that high without being really good at that position.
If we're assuming he fills a Momcilovic-type role (floor-spacing wing), I think we can confidently say he has more vertical explosion than Milan does. The quickness and ability to create for himself in a college context would be the bigger question and harder to tell against high school defenses.