Auston Matthews replied with his NHL-best 41st goal of the season for Toronto (35-13-7), while Jake Muzzin, with a goal and an assist, and John Tavares also scored. Frederik Andersen made 24 saves in his return to the lineup following an eight-week injury absence for the North Division's No. 1 seed. Toronto star Mitch Marner turned the puck over off the faceoff to start overtime to Brady Tkachuk, who in turn fed Norris to bag his 17th. The Leafs close out their regular-season schedule Friday in Winnipeg against the Jets before opening the playoffs against the Montreal Canadiens next week — the first post-season meeting between the Original Six rivals since 1979.