Dylan Guenther scored 42 seconds into overtime and the Utah Mammoth rallied to beat the Pittsburgh Penguins 5-4 on Sunday.

Tomas Hertl scored twice, Carl Lindbom made 18 saves for his first NHL victory and the Vegas Golden Knights beat the San Jose Sharks 4-3 on Saturday night to end a three-game losing streak.

Brady Tkachuk scored 2:11 into overtime to lift the Ottawa Senators to a 3-2 victory over the Winnipeg Jets on Monday.

Zeev Buium scored in his first game since being traded to Vancouver, Thatcher Demko stopped 25 of the 26 shots he faced and the Canucks beat the New Jersey Devils 2-1 on Sunday.

William Nylander scored at 4:06 of overtime as the underperforming and injury-ravaged Toronto Maple Leafs picked up a 3-2 victory over the St. Louis Blues to snap a five-game slide Tuesday night.

Carter Verhaeghe stayed red-hot with his sixth goal in his last six games, Seth Jones scored for the second consecutive game and the Florida Panthers closed a homestand by topping the New York Islanders 4-1 on Sunday.

Emil Heineman scored in the fourth round of the shootout after New York allowed a tying goal in the closing seconds of regulation, and the Islanders beat the Vegas Golden Knights 5-4 on Tuesday night.

Jamie Benn is a member of the 400-goal club. The Dallas Stars forward scored his first goal of the season Tuesday night in the first period against the Edmonton Oilers to reach the milestone.