Johnny Gaudreau and Matthew Tkachuk both collected two goals and two assists, and the playoff-bound Calgary Flames rode a six-goal second period to a 9-1 home victory over the cellar-dwelling Arizona Coyotes on Saturday.
Elias Lindholm scored once in a four-point game while Dillon Dube tallied twice, and Andrew Mangiapane and Blake Coleman added singles for the Pacific Division-leading Flames .
Mika Zibanejad and Frank Vatrano each scored a goal for New York. Barclay Goodrow supplied two assists.Mikael Granlund had a goal and an assist, including the game-winner early in the third period, and Filip Forsberg had two assists to boost host Nashville to a win over Chicago. Goalie Craig Anderson made 18 saves, including 10 in the third, as Buffalo improved to 8-5-3 in its last 16 games. Joel Farabee and Owen Tippett scored in the first before Travis Konecny scored in the second for the Flyers, who have lost four straight.Toronto kept up its pursuit of the top spot in the Atlantic Division by beating host Ottawa on Mark Giordano's goal in overtime.
Ivan Barbashev, Vladimir Tarasenko, David Perron and Brandon Saad also scored for the Blues. Colton Parayko had two assists and Ville Husso made 31 saves. The Blues scored at least four goals for their 11th straight game. They are 10-0-1 during that span with eight consecutive victories.Anthony Mantha scored twice in a 34-second stretch in the second period and added two assists to lift Washington over Montreal.
Goalie Darcy Kuemper stopped 29 shots, helping Colorado strengthen its grip on the league's best overall record.Nikita Kucherov had two goals and two assists, and Victor Hedman had four assists as host Tampa Bay defeated Winnipeg.