After 3 quarters: Houston 69, Portland 62

With Houston up by five with about 2:30 to play, Blazer Coach Nate McMillian ordered up a zone defense ... Pryzbilla picks up his four foul with 1:12 to go, banging Yao from behind in pursuit of an offensive rebound ... Channing Frye, in for Pryzbilla, gets called for traveling while serving as the high post, then picks up a 3rd foul by holding Yao ... Roy goes scoreless in the quarter.