Devils 2-1 Penguins
New Jersey's Arseny Gritsyuk (3) put one up on the board in the first before Ryan Graves scored his first of the season to tie it up 1-1 in the second.
After a scoreless third period and overtime, Jesper Bratt and Paul Cotter both scored during the shootout to keep the Devils' home ice record intact.
Devils goaltender Jake Allen's 33 saves are the most he's put up all season and the most he's had since his 45-save performance against the Columbus Blue Jackets on March 17th last season.
The Devils improved to 11-4-0, Penguins fell to 9-4-3.
Islanders 5-0 Rangers
Islanders' goaltender Ilya Sorokin recorded his 23rd career shutout after making 23 saves against the Rangers, a team that remains the only one without a win at home this season.
Bo Horvat (11) scored twice for the Islanders, while the others came from Jonathan Drouin (2), Jean-Gabriel Pageau (5), and Anders Lee (3).
The Islanders improved to 7-6-2 on the season, Rangers fell to 7-7-2.
Bruins 5-3 Maple Leafs
The Bruins and Leafs were tied 2-2 heading into the second period after Toronto scored twice on just six shots.
From there, Michael Eyssimont (4) and David Pastrnak (8) would double the Bruins' lead to 4-2 before John Tavares (8) made it within one after a power play goal of his own.
But Fraser Minten (3) sent home the Bruins' fifth and final goal with just over three minutes left in the game to seal the win.
Boston improved to 10-7-0 as they now extend their win streak to six games. Toronto fell to 8-6-1.
Canadiens 6-2 Mammoth
After going down 2-1, the Habs responded with five unanswered goals en route to a win.
Montreal's young star Cole Caufield (12) scored twice as he now has five goals in the past five games.
The Habs improved to 10-3-2, while the Mammoth, who had one of the hottest starts to the season, fell to 9-6-0.
Lightning 3-2 Capitals
Heading into the final frame, all tied up 2-2, Brandon Hagel (7) comes in the clutch for Tampa with a goal in the third period en route to the Lightning's second straight win.
Washington is now 3-6-1 in the past 10 games as they fell to 7-7-1 on the year, despite outshooting Tampa Bay 30-19, allowing just four in the third - one ultimately being Hagel's goal.
The Lightning improved to 8-5-2.
Hurricanes 6-3 Sabres
The Hurricanes held off a late rally against the Sabres as they improved to 10-4-0.
Carolina took a 4-1 lead in the second period, but Buffalo began to rally after goals from Alex Tuch (6) and Tage Thompson (6), who assisted on Tuch's, to cut the lead to 4-3.
But Seth Jarvis (9) and Charles Alexis Legault (1) hit a pair of empty-netters to hand Buffalo their second-straight loss.
The Sabres fell to 5-6-4 after being outshot 35-22.
Kraken 4-3 Blues
Much like other matchups on Saturday, the Blues and Kraken went into the third period tied up at two apiece.
St. Louis' Jordan Kyrou (5) put them up 3-2, but Seattle's Chandler Stephenson (4) scored with just two seconds left in the game to force it into overtime.
From there, Shane Wright (4) got the game-winner past St. Louis goaltender Joel Hafer, who almost scored himself on a full-ice shot.
Blues fell to 5-8-3, Kraken improved to 7-3-4.
Stars 5-4 Predators
Nashville's Steven Stamkos (3) put his team up 4-3 after Justin Hryckowian (2) tied it up for Dallas to start the third period.
But the Stars rallied and completed the comeback thanks to goals from Adam Erne (2) and Sam Steel (2).
They improved to third in the Western Conference with an 8-4-3 record. Nashville, on the other hand, fell to 5-8-4 as they now own the third-worst point differential (-15) in the league.
Senators 3-2 Flyers
Tim Stutzle (9) and Michael Amadio (5) got the Sens up 2-0 by the end of the first period.
However, Philly rallied back with a pair of goals from Matvei Michkov (3) in the second and Jamie Drysdale (2) in the third to send it to overtime.
Unfortunately for the Philly faithful, they dropped the game in overtime thanks to Stutzle's second goal of the night as Ottawa improved to 7-5-3.
Philly fell to 8-5-2.
Sharks 3-1 Panthers
San Jose's Macklin Celebrini, the league-leader in points, scored his 10th goal of the season, followed by Adam Gaudette's fourth, before Florida's Brad Marchand also scored his 10th of the season to cut the lead before entering the third.
Alexander Wennberg secured the win for San Jose, who improved to 7-6-3. As for Florida, they fell to 7-7-1.
Ducks 4-3 Knights
The Ducks scored three straight after going down 1-0 early in the first, two of which came from Leo Carlsson (8) in the second period.
Anaheim eventually sealed the win in overtime thanks to Jacob Trouba, moving to 10-3-1.
Avalanche 9-1 Oilers
Cale Makar (6) scored two straight goals in the first period as the Avs scored five straight before Edmonton's Connor McDavid responded with a power-play goal.
Parker Kelly (4) also has two goals on the even after scoring a breakaway, short-handed goal before heading into the third period.
Colorado added three further goals in the third, improving their record to 9-1-5. As for Edmonton, they fell to 6-6-4.
Blue Jackets 3-4 Canucks
With just under a minute left in the second, Vancouver's Drew O'Connor (3) tied it all up heading into the third period.
The Canucks eventually came out on top in the third, improving their record to 8-8-0, while the Blue Jackets slipped to 7-7-0.