I've kept an eye on Renardo Sidney ever since Pierce talked about him to the Herald a few years back when Sidney was going into his senior year in high school. Pierce raved about him, saying he could play in the NBA right then, that Pierce was caught off guard by how good Sidney was and had to raise his game to beat him. The whole thing was so random; it was a regular weekday, no big high school event coming up, there was no family connection between Pierce and Renardo and Pierce was just taken to talking about Sidney. Sidney was ranked top five in his class at that point.
That said, I've failed to be impressed with Sidney in any game I've seen, be it high school or college. He just doesn't like playing basketball. He never puts his hands up in defense, he doesn't bother to try to move his feet, he shows almost zero passion. When you're overweight as it is AND you have no motor AND you've been involved in several fights and been suspended multiple times, you have zero shot at playing in the NBA. The character and motor flaws are gigantic. I doubt he ever plays a second in the NBA.
It's sad too because he's very skilled.