Richard Hamilton went down in the second half of the Pistons? Sunday victory over the Spurs with and ankle sprain that was not believed to be all that serious, however is now keeping the Pistons star guard out of the lineup.

"I sprained my right ankle my sophomore year in college, and that has been about it," said Hamilton. "I've rolled it a couple of times, but I've kept on playing and everything was all right. But this time I kept playing, and I knew something wasn't right.?

Hamilton has only missed one game this season until this latest injury.  It is not known how long he will be out.