Everything that you take as evidence that Treliving wanted rid of Marner is what any GM would do when he’s given reason to believe a player isn’t interested in coming back.
Here’s three players at locker clean out day, responding to questions about whether they wanted to be in Toronto long term and how/when a contract would get done:
If I were managing a team, one of these would make me pretty concerned
“When you’re trying to plan the next three, four, seven, nine years of your life, you don’t just dream it up in one day, you take your time, talk it over, think about it some more, talk it over again. It’s not something that I take lightly, it’s not something that my family takes lightly. I’ve put everything I have into my career, just like everybody here. You only get one chance to do it and to do it right and that leads to taking your time with it and that’s where it’s at.”
That quote concerned a lot of Oilers fans and management. But it speaks for every UFA and things they have to consider including Marner.
After Marner declared he wanted to remain in Toronto, quotes like this concerned Marner and his agent:
“Mitch controls a lot of this whole thing. If there’s a way to make our team better, we’re going to do it. But we’re certainly not going to make a trade just so we can pound our chest and say, ‘Look, we’re different.'”
It was said before Marner was in his last year of his deal - before serous negotiations could get underway.
Treliving floated trading Marner which triggered a media circus and helped to turn the fans and media against him. And then he eventually tried to trade him to Carolina (that we know about). Why should a talent like Marner commit to a GM who isn't 100% behind him playing for the Leafs?
If Stan Bowman said something like that about his situation with Connor McDavid, he probably wouldn't be signing anyone to a contract in Edmonton much longer.
Here's Treliving's track record on losing top talent:
Gaudreau
Tkachuck
Bennett
Marner
Isn't that concerning?
When Matthews reflects on McDavid's words less than two years from now, looks at the Leafs aged roster and shallow prospect pool with few picks, odds are his Cup chances are not great and he becomes a 5th departing top talent on Treliving's record. Isn't that concerning?