"It's a conversation that started, I think in a serious manner, as quickly as when the team's season ended in May with that loss to Boston in the first round.
It's my understanding that John Tavares, when he had his exit meeting a couple days after that Game 7 loss with team management, it was brought up that this was at least a possibility, and those conversations continued to a point where John Tavares was comfortable handing it off to Auston Matthews, and I think from the Leafs' organizational perspective, they've been thinking all along that this could be where they get eventually."