Probably the best way to get a good return on Marner is to trade him a few weeks before the deadline. If you compare him to the returns other calibers of player have gotten, he could return an amazing package. Now of course, teams that are in a playoff spot and loading up for a long run don't do that. So it would be a ballsy move. But here's what you do, if you're in a playoff spot and you think you have a roster that can do something, you take those assets you got just before the deadline, and you go back into buyer mode. And this time you buy up the things that your team has always needed more than a soft small winger making 11 million dollars.
Maybe you get lucky and you can do the same thing with JT.
In any case, maybe it's overstating it to say that those are ballsy moves because we haven't achieved a single thing with them, so we're not really risking anything by letting them go just before the playoffs, and it can always be spun as asset management, trading them before you lose them for nothing when their contracts expire.
The team has always needed to be better balanced. You would be able to do that in one shot if you make the right couple of moves. You can't sit there waiting to make the perfect hockey trade with marner. You're never going to find the right one that works from money, position, and skill set standpoint. You probably need to be a seller and then a buyer in separate transactions. It's a unique case because we are a team in their contention window trying to unload our second or third best player who is in his prime and on an expiring contract.
I admit I hate the thought of either of these guys playing another 55 games for the Leafs but maybe that's the best way to go about it long-term.