DETROIT -- Gustav Nyquist scored twice, Jimmy Howard made 37 saves and the Detroit Red Wings beat the Pittsburgh Penguins 4-1 on Sunday night.
Dylan Larkin and Frans Nielsen also scored for Detroit. Evgeni Malkin got his fifth goal in seven games for the Penguins.
The Wings took the lead 11:31 into the opening period. Detroit captain Henrik Zetterberg fed a cross-ice pass to Nyquist in the middle of the Pittsburgh zone. Nyquist skated out between the hash marks and used Pittsburgh defenseman Frank Corrado as a screen to fire a high shot past Matt Murray on the glove side.
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Larkin added to Detroit's advantage just 59 seconds into the second. He burst down the right wing past Malkin and tucked the puck past Murray as he cut across the front of the net.
The Penguins got on the board with a power-play goal at 8:04 of the second. Howard made a spectacular glove stop Malkin's shot, but a video review determined that his glove was across the goal line when he caught the puck.
Detroit went up 3-1 at 15:18 of the second. Nielsen skated down the left wing and faked a slap shot. When Murray bit on the fake, Nielsen slid the puck along the ice under Murray's right pad.
Nyquist added his second at 16:34 of the third period. Murray stopped Tyler Bertuzzi's shot, but Nyquist was on the doorstep to slide in the rebound.
Murray finished with 19 saves (see full recap).
Johnson scores twice in Lightning's rout of Columbus
COLUMBUS, Ohio -- Tyler Johnson scored twice, Andre Vasilevskiy stopped 21 shots for his ninth career shutout and the Tampa Bay Lightning beat the Columbus Blue Jackets 5-0 on Sunday night.
Johnson's second-period goals extended his point streak to 12 games, tied for the longest in the league this season. He's got eight goals and 10 assists in that stretch.
After a slow start, Tampa Bay scored four times in a span of 7:23 in the second period, sucking the energy out of the sellout crowd at Nationwide Arena on New Year's Eve.
Nikita Kucherov got his league-leading 25th goal of the season, and Steven Stamkos and Cory Conacher also scored for the Lightning. Brayden Point, Mikhail Sergachev and Victor Hedman had two assists apiece.
Vasilevskiy didn't have to work particularly hard in recording his league-leading fifth shutout of the season for the Lightning, who lead the NHL in wins and sit atop the Atlantic Division at 28-8-2.
Joonas Korpisalo had 30 saves for Columbus. He started in place of Sergei Bobrovsky, who has struggled lately and was rested by coach John Tortorella. The Blue Jackets were 6-6-2 in December and have slipped to third in the Metropolitan Division (see full recap).
Karlsson has hat trick, Golden Knights beat Maple Leafs
LAS VEGAS -- William Karlsson had the first hat trick in Vegas history and added an assist to help the streaking Golden Knights beat the Toronto Maple Leafs 6-3 on Sunday.
The Western Conference-leading Golden Knights have won seven straight and have earned points in 12 consecutive games, both NHL records for a first-year team. An NHL-best 11-1-1 in December, the Golden Knights are 16-2-1 at home and 26-9-2 overall.
Karlsson pushed his team-leading goals total to 20. Pierre-Edouard Bellemare, Erik Haula and Jonathan Marchessault also scored, and Malcolm Subban made 19 saves.
Auston Matthews scored twice for Toronto, Patrick Marleau added a goal, and Frederik Anderson stopped 25 shots.
Toronto is 11-7-1 against the Western Conference and 8-5-0 against Pacific Division team. The Maple Leafs, who played their 10th road game of the month, finished a five-game trip 2-2-1.
Toronto went 0-for-3 with the man advantage (see full recap).