Joba is out of shape? Was he ever IN shape?

The word out of Tampa is that CC Sabathia has dropped weight and looks like he is in terrific shape. That's good news for the Yankees because, when you consider how lousy Phil Hughes' second half was, Sabathia is the only starting pitcher the Yankees have that they can count on.But evidently there is a constant combined weight for Sabathia and Joba Chamberlain. Whatever weight CC lost, Joba