The Dodgers' only addition to their starting rotation this winter was a fairly stealthy move.Their signing of veteran Dan Haren came early in the off-season, a few days before Thanksgiving, and it was -- at the time -- viewed as the precursor to a bigger-money move on the horizon. That move never happened. So, now, they have to get by with their two Cy Young winners, their reliable lefty, Hyun-Jin Ryu, and Haren, for many years one of the most durable, effective starters in the game.