Chris Kaman scored half as many points as O.J. Mayo for the Dallas Mavericks on Saturday night. Considering the way Kaman's left ankle looked, those 20 points were just as impressive to coach Rick Carlisle. Mayo tied a career high with 40 points, including 10 in the last three minutes, to lift the Mavericks to a 116-109 victory over the Rockets in coach Kevin McHale's return to the Houston bench
