Granted, but, this Spurs team are collectively defensive demons. They contest everything, they're young, we've got points all over the bench, we play with absolute intensity, which is the main reason why people differentiate playoff and regular, but we already play with playoff like intensity anyway. That's how we had the best run in the NBA from January onwards.
Add to that, Wemby won unanimous DPOY and 2nd in MVP despite averaging less than 30 minutes per game and playing 6-7 minutes per game less than Shai.
We almost took their no. 1 seed with Wemby stepping out of games with 29 minutes played. We won't have any problems with playoff intensity. Wemby, Castle, Harper, Fox, Keldon, etc, they're not passive players or mentally weak.
I'm not saying this is 2014 Spurs, but we're just as good as OKC.