Chad Billingsley and Ryan Dempster hope they pitch nearly as well in April as they did Tuesday in the Cactus League. Billingsley, set to be the Dodgers' No. 2 starter, gave up four hits in six shutout innings to help Los Angeles beat the Chicago Cubs 2-1 in 10 innings. He ran into trouble in his final inning, giving up a hit and two walks before a sliding catch in center field by Xavier Paul...