Point blank it comes down to does he want to be seen or develops in the gleague. He can still get drafted , sign a rookie contract ( Vernon Carey) and spend his time in the gleague developing or come back to Duke and develop while being seen twice a week on tv working his way into the first round.
Even when the NBA votes to go straight out of high school they won’t put a minimum years required to stay in college so the one and done isn’t going away.
I think this is the thing....any player with a name or physical anomoly can probably make that g league move.
I looked at a few updated draft prospect lists today and saw Hurt and Steward in the bottom tier. No mention of Williams in them.