As we noted yesterday, Stanton has cleared revocable waivers, so he’s eligible to be dealt to any club. The price for Stanton is likely to be high given that he’s enjoying a career year, batting .285/.376/.646 with a league-leading 44 home runs and 94 RBI in 116 games this season. He’s also, obviously, the cornerstone of the franchise.
You also have to assume that anyone looking to acquire Stanton would want the Marlins to chip in money on his $285 million contract. If not, someone might’ve simply claimed him on waivers with the hope that the Marlins would simply let him walk, right? Which suggests that any negotiation over Stanton would be a long and difficult one. It might also involve Stanton agreeing to restructure his deal, which currently gives him an opt-out after the 2020 season. That would likely involve the MLBPA as well, which just makes it all the more complicated.
I think it’s a long shot that the Marlins would trade Stanton in-season, but it’s not hard to imagine him being traded this winter.