Rafer Alston had 19 points and Juwan Howard added 11 as the Rockets snapped a three-game losing streak.
Tim Duncan had a season-high 37 points and 10 rebounds for the Spurs, who had their three-game winning streak end. Manu Ginobili added 15 points and Tony Parker scored 10.
Houston built a 14-point lead in the fourth quarter and led by double digits with about 3
