We know who marner is.
We also know who Matthews is.
Matthews is tied for 5th. all time goal scorers on the Leafs with George Armstrong, Steve Thomas and William Nylander for playoffs goals.
26 goals each.
Nylander for the most part has played with a top Center, Tavares in the playoffs.
Matthews for the most part has played with an all-star Right Winger, marner.
We hear complaints about Tavares speed and decline, but he did score 38 goals this year.
Matthews is frequently "not healthy", and that was the case again this year. Scoring 3 goals in 13 playoffs games, compared to Nylanders' 6.
Is it a stretch to suggest, both Nylander (leading scorer) and marner (2nd. leading scorer) might have accomplished more with better/healthier linemates?
Look a the chance assists marner generated ... highest there, but we can speculate they were chance assists to Matthews?
Nylander and Matthews chance assists are about the same, but one is a center one is a winger. One passes to an all-star linemate, the other passes to an older, previous all-star linemate.
So yes, marner has better linemates than Nylander, but one of them was once again, playing injured.
We should be more concerned about Matthews than marner or Nylander.
That Nylander is tied with Matthews in career playoffs goals, when Matthews is a 3 time Rocket winner indicates he isn't able to fight through heavier playoffs coverage. Keep in mind half the games are played at home, so the Leafs coach determines who Matthews starts against. We've seen in previous playoffs he can go cold for stretches, like Nylander did against the Panthers. But Nylander isn't a 3 time Rocket winner, expectations should be much higher for Matthews to finish off those chances created by marner, than Nylander on those chances created by Tavares.
Sure, marner may not excel in heavier coverage, but he's undersized and relies on guile, not strength, whereas 6'3", 217 lb. Matthews should be able to stand up to the coverage.
Bringing back marner would not be the end of the franchise, but perhaps there has to be a change with who he plays with once the real season begins?