But, if I were him, I would check out.
1. I would see if I could make a pro team.
2. If not, I would play in Europe.
I don't think he will work his way into a first round draft pick this year or the next. I really don't know anything about his prospects for livelihood outside of basketball. Assuming they are not that great, playing in Europe might be the best way he can earn a living. So, try to make it in the NBA for big bucks. If not, go to Europe. And if those are his best prospects, and you believe like I do that next year will make little difference in the outcome, then he might as well get into the money sooner than later.