His jump shot is extraordinary for a seven footer. Dirk, Bargnani, Yi...no one else compares. His post moves are secondary. The idea that a seven footer is able to run with Devin Harris should tell you how unique he is.
And it wasnt just 27 points. It was 27 points against a front line of Marcus Camby and Chris Kaman. Same is true of Lopez' double-double. Those guys are top of the line big men and the Nets two young 7-footers combined for 41 points and 16 rebounds. And one reason Lopez was able to get inside and score was because the Clippers couldn't collapse so easily on Lopez knowing Yi was out there with his stroke.
In the NBA, you adjust to what your players can do, not the other way around. Making Yi a post player defeats the purpose.