The Toronto Maple Leafs wiped out a three-goal deficit in the third period, then beat the Tampa Bay Lightning 5-4 on Alexander Kerfoot’s power-play goal at 4:14 of overtime to take a commanding 3-1 series lead in their first-round NHL playoff matchup.

Michael Bunting had three goals, Rasmus Sandin scored the tiebreaker with 2:51 remaining and the Toronto Maple Leafs rallied for five unanswered goals in the third period to beat the Detroit Red Wings 7-4.

John Tavares had a goal and two assists and Petr Mrazek made 26 saves for his first victory with Toronto in the Maple Leafs’ 5-4 victory over the Detroit Red Wings on Saturday night.