Vonleh!
Size, Length, Athleticism, Rebounding and shooting all in one. He has as much potential and upside as Wiggins, Parker, Embiid, etc. Randle is more NBA ready, but from a height, length, and athleticism standpoint Vonleh is the better prospect. As for Saric, I'm just not a believer in drafting Euro guys high especially when they lack shooting and athleticism in combination. I'd draft Saric at 17, but definitely not with 6. Gordon is going to be a defensive specialist but, I don't know if he has enough offense to warrant taking him at 6 above Randle or Vonleh.