Give him a couple years. If he's still with the team by the time he enters his prime, I have a feeling he'll be reminiscent of J-Crossover, less playmaking, better D. BUT he needs to work on his shot selection (understatement).
Seems like he has the motor, although his face reminds me of Sean Williams'; that face he used to make when livin' the dream, making fat stacks, warming an NBA bench.

