Dodgers at Astros, 5:05 p.m.Rafael Furcal, SSJamey Carroll, 2BJames Loney, 1BMatt Kemp, CFJerry Sands, RFDioner Navarro, CJay Gibbons, LFAaron Miles, 3BChad Billingsley, PThe Dodgers' accelerated youth movement continues today with the promotion of pitcher Rubby De La Rosa from Double-A to the big leagues. De La Rosa follows Jerry Sands as the second active Dodger who began last season in Single-A ball. De La Rosa has a 2.92 ERA and 52 strikeouts in 40 innings this season for Chattanooga.He figures to be a top candidate for the starting rotation as soon as next season, but while this move will put him in the bullpen, it might help preserve an arm that had only thrown 180 professional innings before this season. Chad Billingsley and Pedro Martinez are among the starting pitchers who spe