Nicolas Mattinen has been released by the Toronto Maple Leafs. The transaction took place on Monday, June 30, 2025. Mattinen was a defenseman for the Maple Leafs.
Nicolas Mattinen has been released by the Toronto Maple Leafs as of June 30, 2025. He played as a defenseman for the team. There are no current season stats available for Mattinen.
This transaction may impact the Maple Leafs’ roster as they look to fill the defense position. The team will need to evaluate their options moving forward without Mattinen on the lineup.
