If he matured mentally, learned to shoot (his FG% was 38% last year ... for a ****' center), learned to rebound, learned how to pass the ball without turning it over, and generally understood anything about the game of basketball, he has the potential to be a decent backup big.
Seriously, I don't understand how anyone who watches basketball can look at this guy and think he is any good. He is literally one of the worst players in the league. But people are unreasonably obsessed with size and point totals, even though they are completely meaningless if you don't take everything else into account.
For the millionth time, it doesn't matter if he scores 20 points if he is taking 25-30 shots to do so. In that scenario he is HURTING YOUR TEAM. Why do people not understand this simple concept?