I hesitate on that, because he's not safe where he's projected.
Also, look at his family. They are very religious and I get the impression that his father wouldn't be too thrilled about him cutting school short to risk a life in the GL or overseas. I don't think his parents would agree to that.
That's possible his parents talk him back to school. I would say the draft will be deeper next year than this year and his measurables won't change from one year to the next. He is what he is, so while the NBA may not care if he's the SEC player of the year, they may care that he can score.