Im assuming Jackson is gone. This regime has had no problem getting rid of lost causes, even if they have to eat some salary. Yeah, over the next two years, basically the entire roster is either in arbitration or pre-arb (or already locked up like Rizzo and Castro), so eating his salary should be of no concern. If he isn't one of the top five starters heading into next season, then he's gone. I might even just DFA him right now. Let some of Turner, Straily, and Doubront finish off the year in the rotation. If they plan on spending money on at least one starting pitcher in the off-season, then I would have no qualms with Jackson not even being in the battle for a rotation spot next Spring.