Baker is about at the ideal talent spot for a D1 BB player. Right around the top end of the talent that will stick around 4 years and graduate. VanVleet seems to be in the same category.
I think VanVleet will at least get some solid looks from the NBA. His BBIQ and ball handling are pretty much of the charts. He made some passes against UK that not many PG's even see - let alone find a way to get the ball there.