This guy has a good summary of the top 20 prospects in the class, starting at 16:47. I agree with a lot of his takes. If I were the Jazz, I'd be hoping for an elite wing in the top 8 (e.g., a Thompson, Whitmore, Jackson), a potential lead guard in the late lottery (e.g., Black, Wallace), and either a wing shooter (e.g., Howard, Dick) or a versatile big (e.g., Baba, Leonard Miller) in the late teens or early 20s.
View: https://www.youtube.com/watch?v=kh9rk9RvEkA
View: https://www.youtube.com/watch?v=kh9rk9RvEkA