I agree, if the plan is to trade Greinke then you need to blow up the whole thing and trade Marcum, Wolf, Hart, K-Rod, Axford, Morgan, Gomez, Ramirez (not gonna happen) and certainly dangle Rickie. The only guys that should be kept around are Braun, Gallardo and Lucroy. Simply trading Greinke for a prospect or two and keeping everyone else does not do all that much to help the franchise long term when there are lots of positions that need to be addressed (3B, 1B, SS, bullpen) in the next year or two. Might as well take care of them all now instead of one at a time.