What, 2/3rds of draft picks in the first round make it to no better than a bench player, and a good chunk of them are lottery picks. So defining bust is difficult.
Is Aminu a bust since he was picked at #8 and produces what he does?
But anyway, some predictions:
One of McLemore, Porter, and Olapido will bust. One other will bust relative to his draft position (like an Aminu).
I will be surprised if Adams, Plumlee, Withey, or Olynyk make it to Jason Smith level of ability. Olynyk will if he adopts a Luis Scola, or maybe a David West kind of game and is successful at it.
Len will put up some numbers but flame out.