My concern with Brown is what is his "thing"? at 6'9" he's not an imposing presence in the paint. He's not a stretch guy. He's not back to the basket dominator. He's not a big time athlete that is going to run past your or jump over you. There is at least some fear that he is performing in high school because he's taller than his competition.
If you look at his stats vs Morez's this season:
Morez - 16.8 ppg, 11.8 rpg, 0.7 apg, 0.7 bpg, 52% FG, 56% FT, 43% 3pt (14 shots)
Brown - 10.5 ppg, 9.3 rpg, 0.7 apg, 0.3 bpg, 59% FG, 56% FT, 33% 3pt (3 shots)
I think Brown will be a P5 starter but not a star. Morez has a wider frame, more athleticism, and more range. I think Morez is still raw, but I think he has more potential to be a P5 star.