Stokes and Maymon have both appeared on mock draft boards, so you really can't argue the POTENTIAL atleast being there.
Hubbs will be on mocks probably next year so there's that one, and you've already conceded he's likely one.
That leaves Jordan, and I guess josh. IMO if Jordan finishes the year strong, he will also be on boards at the beginning of next year. Josh I don't see being projected on any unless he has a very strong junior year.
So there's 3 guys you really can't argue having POTENTIAL to make a NBA team. We will know more about McRae's chances once this season is over.