No chance that they take that IMO.
I think the idea of trying to pry him away fairly cheaply to help them dump salary makes some sense (on the surface, at least), but they surely aren't crazy enough to give him up for "nothing". I can't imagine that they'd give him up for something other than younger guys/prospects - even if they're not highly thought of - have to at least have the possibility of contributing at some point.
Try this offer...
Albies, Wisler, Ruiz, and Bartolo for Prado and Dee Gordon.
Gordon replaces Albies long-term, and getting Bartolo off the books this year pays for one of the guys we add. More or less breaks down to Wisler and Ruiz for Prado, Albies for Gordon, and the Fish take Big Sexy's money to make it work for us financially - PLUS we get the benefit of plugging Newcomb/Sims into the rotation for the rest of the season to get their feet wet. We could even include Dat Dude if they want to hold off on Albies until next spring.