Al Harrington gives up 9 inches and 60 pounds to Yao Ming. Yet by using his quickness to front and harass the 7-foot-6 Yao, Harrington is somehow able to shut down Houston’s All-Star center. Harrington outplayed Yao for a second straight meeting, shutting him down at one end and scoring 18 points on the other to help the Golden State Warriors beat the Rockets 113-94 on Thursday night for their…