(Houston, TX)  --  The Trail Blazers face a daunting test tonight when they play the Rockets in Houston.  The Rockets own the best record in the NBA at 63-and-15.  Portland is coming off a 115-109 loss to the Mavericks in Dallas on Tuesday.  The Rockets have won 19 straight at the Toyota Center.  The Blazers have lost two of their last four games to the lowly Mavs and Grizzlies.  Portland has lost six of its last seven games to Houston.