Scott Laughton scored 56 seconds into overtime and the Toronto Maple Leafs came back to defeat the visiting Detroit Red Wings 4-3 on Thursday night in the regular-season finale for teams.Auston Matthews, Philippe Myers and Christopher Tanev also scored for the Maple Leafs (52-26-4, 108 points). Mitchell Marner and Matthew Knies each added two assists and Joseph Woll made 31 saves.Tanev scored at 19:58 of the third period to force overtime as Toronto overcame a 3-1 deficit.Justin Holl had a goal and an assist andAustin Watson and Alex DeBrincat also scored for the Red Wings (39-35-8, 86 points). Cameron Talbot stopped 16 shots.The Maple Leafs clinched first in the Atlantic Division on Tuesday and at times played a loose game on Thursday.The Red Wings were eliminated from playoff contention over the weekend and played with slightly more intensity.Knies, going for his 30th goal of the season, clanked a shot off the right goal post at 6:50 of the first period after a Detroit giveaway.Knies did set up a goal at 17:53 of the first. He slid a pass from the left circle to Matthews who switched to his backhand as he skated past the net and flipped the puck past Talbot.Watson tied the game at 19:19 of the first with a clever seven-foot backhand high into the net.