Again, they get three near ready building blocks and a 4th lower level guy with a big potential, that isn't strip mining, that's rebuilding the team. If they don't get that, they keep Stanton. Chapman is too expensive too soon and doesn't have enough years of control left. They'd rather have package of multiple answers as opposed to one guy IMO.
BTW, I don't think the Marlins are Houston bad. I think they'll have a better record than the Pirates, Cubs and Mets.