ESPNRecap: San Antonio vs. DallasNews & ObserverSan Antonio, TX (SportsNetwork.com) - Monta Ellis provided 21 points and Shawn Marion scored 20, and Dallas took advantage of sloppy play by the Spurs to rout San Antonio, 113-92, in Game 2 of their Western Conference quarterfinal series.Tim Duncan: Tim Duncan plays 30 minutes vs.