Bullsheet. Our own John Wallace was projected to be picked in the 16-20 range as a Jr., when he entered his name in the draft. (old rules). He came back, led SU to the final game, was the best player in the tournament, and went #18, I believe. It actually cost him $$ to not go early. They will work him out, talk to JB, talk to his Brazilian coaches, and decide. He will be in the top 20 picks in the draft, easy.
Why do people want him back? Because he could be really good next year. Why would the NBA not think the same thing.
BTW - when his ACD is done, his arrest is void.