has ACC play been that difficult for him? If so he should definitely stay at VT for at least another year because I don't see him all of a sudden becoming more aggressive/physical...needs at least another college year to build up his body, improve his shooting and gain more confidence...the NBA will be there when you're ready. He can take the chance and go into the draft and sit on the bench for multiple years or play in the G league or you can stay in college, get paid well and improve your skills while playing.