Here's a few of my thoughts.
De'Aaron Fox = The comparisons, based on speed, predict his ceiling is somewhat below John Wall.
Harry Giles = I've heard comparisons to Kevin Garnett. Yes please.

Skal Labissiere = Given his body type and skills, I'd love it if he could approach Chris Bosh.
Bogdan Bogdanovic = Peja?? Because he can shoot and he's European? (Don't judge me.)

Here's the one that I think is interesting.
Georgios Papagiannis = He's 7'1". He's got great agility and a very nice jumper. Based on this, I'm thinking he has Yao Ming potential.
I don't have any thoughts for Willie, Buddy, or Malachi.