MLB postseason picture: Dodgers reclaim first place in NL West

September is upon us, which means every race in Major League Baseball is headed for the home stretch. There seems to be a pattern emerging here: The Dodgers are in first place again in the wild NL West. They beat their chief division postseason rival, the Colorado Rockies, by a score of 8-2 to take a half-game lead. The Rockies were in first, barely ahead of L.A. Saturday?