I would not judge Yao based on the S.A. game. The Spurs defense frustrates just about everyone in the League, except T-Mac, apparently. Yao has had his nights, but the one area in which he falters most has been conditioning, including upper body strength. Since it is well-noted, and overall a proven fact, big men sometimes take a while to develop fully once they get to the NBA. Yao still can bring it together. This is only his second season of NBA ball. If he still has limitations in his fourth season, then I would worry.
As for last nights game, I watched most of the game from the second half and I just could not believe the shots Tracy was putting up and getting to go down. I equally could not believe how boring this game was up to the last two minutes. The damned thing had a 50-49 score with six minutes left in the third quarter!!! While I can admire good defensive teams, I prefer a little topping on my ice cream. This game was a downer for style points, IMO.
The Spurs have nothing to be ashamed of by losing this game. McGrady just had a finish you dream about from grade school - against a quality opponent. The topper for me was that toss up he did when he got fouled. That thing had no business going in, but once it did, I kept my attention glued to my sixty inch Mitsubishi