The problem with Superbyns is that since he has gained a bit more muscle he has not quite improved his stamina. The reason he is only playing 23 minutes a game is because
I think it's wise of the Lakers to limit Bynum to 23 per game. Only 20 years and two weeks old, to start playing 82 games a year with pros is a huge adjustment for someone drafted the youngest ever at 17 years, eight months and two days old. He just turned 20 two weeks ago.
I don't know how he and Gred Odens genetics compare, but gradualism is good for Byns IMO. Other extreme is Magic, but he is a genetic freak and also recieved more protection from the refs then anyone in league history, save Kareem.