(Portland, OR)  --  The surging Trail Blazers continued their postseason push with a 117-107 win over the Rockets.  Damian Lillard put up 31 points and 11 assists for the Blazers, who have reeled off five straight wins.  Portland is a game-and-a-half ahead of Denver for the final playoff spot in the West.  The Blazers wrap up their three-game homestand tomorrow against Phoenix.