I have always doubted that DD would give up either Groome or Chavis in a deal for Stanton, never mind both. I figured the best chance might lie in his possible willingness to take on more of the remaining contract than other teams. Since moving JBJ would need to be a piece of the puzzle to make room for Stanton in the OF, either JBJ would have to be the "centerpiece" of our package or we'd have to find a third team to deal JBJ to get the pieces to send to Miami. But the best fit for JBJ might be in SF, which poses a big problem, of course, in that they are also trying to get Stanton. So DD might not even be able to put together a deal that's close enough to know whether Stanton would or wouldn't accept a trade to Boston.
But I still hope they don't overpay for JDM. And that they stay away from Hosmer.