Jets 4-1 Sabres
Once Jason Zucker (9) tied it up for the Sabres 1-1 following a Kyle Connor (15) goal for Winnipeg, the Jets would score three straight unanswered goals across the second and third periods.
Tanner Pearson (4) and Cole Koepke (1) scored in the second; Gabriel Vilardi (12) scored in the third.
Despite outshooting the Jets in every period, finishing 35-23, the Sabres are now back at the bottom of the Eastern Conference again after dropping back-to-back games as they fell to 11-13-4 on the season.
Winnipeg ended their own two-game skid as they improved to 14-12-1.
Golden Knights 3-0 Devils
A goal with 13 seconds left in the first period from Shea Theodore (4), and a pair of power play goals in the third period from Tomas Hertl (12) and Ivan Barbashev (10), was all that was needed to secure a win.
Goaltender Akira Schmid posted his third-career shutout, second with the Golden Knights this season, after recording 24 saves.
The Devils, who have now been shutout in back-to-back games, have now lost four straight, and seven of their last 10, as they fell to 16-11-1 on the season.
Vegas is now running on a three-game win streak after they improved to 13-6-8, now sitting atop the Pacific Division.
Stars 4-2 Sharks
Jason Robertson (18) scored his fourth goal in the past five games, putting the Stars up 1-0 in the first period.
But San Jose's Collin Graf (4) would tie things up with a wrister almost halfway through the second.
But Dallas would widen their lead in the third thanks to a pair of goals from Sam Steel (4) and Mikko Rantanen (13), who picked up an assist on Steel's goal.
San Jose's young star Macklin Celebrini (15) would try to help start a rally to slash the lead to 3-2, but it was all for naught in the end as Miro Heiskanen (5) put one home in the empty net.
Dallas improved to 19-5-5 after winning back-to-back games. San Jose dropped their second in a row as they fell to 13-13-3.
Mammoth 4-1 Canucks
Mikhail Sergachev (4) put the Mammoth up 1-0 heading into the second period, where Nick Schmaltz (11) would double their lead.
Arshdeep Bains would score his first goal of the season and the second of his career after playing in just 21 games for the Canucks over the last two years.
But it wasn't enough to rally the team after a failed power play, and two more goals from Utah's Kevin Stenlund (2) and John Marino (2), in the third period, as Vancouver fell to a Western Conference-worst 10-14-3.
Utah improved to 14-12-3.
Capitals 3-3 Ducks (ongoing)
Before getting into the matchup recap, Capitals backup goalie Parker Milner, after going undrafted, had never skated for an NHL team despite being 35 years old. Washington let him have the first skate for warmups prior to the game
Unfortunately for Milner, who was called upon as an emergency goalie after Charlie Lindgren was ruled out with an injury, he didn't get to see the ice during regulation as the game came down to the wire.
Tom Wilson (17) put the Caps up 1-0 before the Ducks tied it back up thanks to a goal from Cutter Gauthier (16).
Things would get chippy before the end of the first period after Caps forward Ryan Leonard took an elbow to the face from Jacob Trouba, forcing him to leave the game dripping blood.
The second period had even more goals. Ethen Frank (4) put the Caps up 2-1, but they kept the lead for all but 13 seconds thanks to a tying goal from Ross Johnston (2) to make it 2-2.
But the Caps responded swiftly, as Aliaksei Protas (9) put Washington back up on top 3-2. Then, in fashion, the Ducks responded yet again, thanks to a goal from Beckett Sennecke (8), tying it all up 3-3 heading into the third.