Sid Seixeiro questions Auston Matthews' leadership after Marner comments

Craig Berube unveiled Mitch Marner’s significant emotional presence in the locker room, and Sid Seixeiro has started a conversation on the leadership make-up of the Toronto Maple Leafs. The comments have raised questions about Auston Matthews’ captaincy, team culture and the impact of losing Marner. The discussion comes after a disappointing 2025-26 season in Toronto without the longtime forward.