Aaron Miles' bruised right elbow, which could sideline him for a brief time, gives Jamey Carroll a chance to get back into a Dodger lineup that had suddenly become hard for him to crack.Carroll, who has consistently been one of the Dodgers' top players this season, has only two starts and 11 plate appearances (2 for 10 with a walk) in the Dodgers' past eight games. Carroll had played 74 of the Dodgers' first 79 games this season, starting 63 of them.With the hot-hitting Miles' increased playing time, one can understand how Carroll's workload lessened, but at the same time, it seems that a struggling team might want to take advantage of an effective player while it still can. Carroll's .365 on-base percentage remains third on the Dodgers, behind Matt Kemp and And