I'd imagine that at 22-23 years old, JJJ has professional basketball aspirations that would supercede any type of coaching aspirations at his age. He has ability that should cash in around the 6-figure range, overseas. If he is told that it is in the team's best interest that he moves on, I believe he's mature enough to understand that, and will try to make money while his body still allows it. If for some reason, his condition is chronic, or he has no desire to move around the world for basketball, then I can absolutely see him staying involved through coaching.