The traditional white boy college star is usually a somewhat one dimensional outside shooter, without McDermott's strength or complete scoring skill set.
Korver, Wally Sz, Morrison, Anderson, Steve Novak, etc.
We lump McDermott in with these guys because we don't want to get suckered into another bust, and minimize his immense and obvious advantages he has over those guys. Kevin Love faced the same thing, as did Kelly Olynyk.