Don't Trade Marner!!! But it is not what you think. A trade is potentially a much less desirable option than waiting out the year, letting him walk, and taking the 11 million to the incredible UFA market next year.
Hear me out. A trade is with one team, and it is a compromised situation. Marner has to approve, which is a major restriction of choice. I can't think of one trade now that matches the potential of people who could be available next summer, since it is an open market, not based on one team. Yes, some will sign with their current team -- and some won't.
Here are some names that could be out there in 2025: Mikko Rantanen, Sidney Crosby, Leon Draisaitl (!), Brent Burns, Victor Hedman, Aaaron Ekblad, Brad Marchand (also !!, but old..), Igor Shesterkin, Travis Konecny, Shea Theodore, Juusi Saros, Linus Ullmark, Jakob Chychrun, Sam Bennett, Carter Verhaeghe, Jake Oettinger, Noah Dobson, Evan Bouchard, Bowen Byram, Alexis LaFreniere, etc -- just to list some names, not that I like them all. It is choice.
Being patient could pay off....