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Mammoth Defeat Penguins 5-4 in Late-Game Thriller

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Mammoth Defeat Penguins 5-4 in Late-Game Thriller
Photo via foxsports.com
The Utah Mammoth secured a 5-4 victory over the Pittsburgh Penguins on Monday night at the Delta Center, driven by multi-point performances from Clayton Keller, Kevin Stenlund, Nate Schmidt, and Nick Schmaltz. The win marks a difficult stretch for the Penguins, who conclude a four-game road trip winless and with a 1-6-1 record.

Key takeaways

  • The Utah Mammoth defeated the Pittsburgh Penguins 5-4 at the Delta Center on Monday, Oct. 20.
  • Clayton Keller, Kevin Stenlund, Nate Schmidt, and Nick Schmaltz each recorded a goal and an assist for Utah.
  • The Penguins conclude a winless four-game road trip, bringing their record to 1-6-1.
  • Pittsburgh's Erik Karlsson scored a power-play goal in the first period, but the team was unable to overcome a late Utah surge.
  • Bryan Rust suffered a lower-body injury during the second period and did not return to the game.

The Utah Mammoth defeated the Pittsburgh Penguins 5-4 on Monday, Oct. 20, at the Delta Center, fueled by a four-player scoring surge to overcome a late Penguins rally. The victory follows a difficult road trip for Pittsburgh, which concludes without a win and leaves the team with a 1-6-1 record after an initial two-game winning streak to start the season.

Key Performers Secure Victory

The Mammoth offensive attack was led by Clayton Keller, Kevin Stenlund, Nate Schmidt, and Nick Schmaltz, all of whom recorded one goal and one assist during the contest. Kailer Yamamoto contributed a goal to the scoring tally, while goaltender Sebastian Cossa made 15 saves to help secure the win.

Pittsburgh's scoring was provided by Erik Karlsson, Rickard Rakell, Egor Chinakhov, and Declan Carlile. Bryan Rust contributed two assists during the match, despite leaving the game in the second period with a lower-body injury.

Early Scoring Exchange

The game opened with immediate action as Erik Karlsson scored a power-play goal just 71 seconds into the first period, assisted by Bryan Rust and Tommy Novak. Utah responded at the 6:00 mark of the period when Clayton Keller tied the game with a backhand shot, following a redirection by Lawson Crouse off Karlsson's leg.

Utah took their first lead of the game at 9:50 remaining in the first period when Kevin Stenlund tapped in a puck from close range, assisted by Mikhail Sergachev and Jack McBain. The first period concluded with Utah holding a 2-1 advantage, having outshot Pittsburgh 16-6.

Mammoth Build Substantial Lead

The Penguins managed to equalize in the second period at the 7:01 mark through a power-play goal by Rickard Rakell, assisted by Bryan Rust and Erik Karlsson. However, Utah reclaimed the lead late in the period. Nate Schmidt scored at 8:16 remaining in the frame to make it 3-2, and Kailer Yamamoto extended the lead to 4-2 with a tip-in at 5:20, assisted by Schmidt and Barrett Hayton.

Utah further extended their lead early in the third period when Nick Schmaltz scored on a power play at 1:36, assisted by Keller and Logan Cooley, making the score 5-2. This goal followed a sequence where Schmidt's initial shot was denied by goaltender Arturs Silovs before Schmaltz threaded a backhand around the goalie's left leg on a second effort.

Late Penguins Rally Falls Short

The Penguins attempted a late comeback in the final minutes of the game. Egor Chinakhov scored at 2:55 of the third period to cut the deficit to 5-3, and Declan Carlile added a wrist shot goal with 5:05 remaining in the period to bring the score to 5-4.

Despite the momentum shift, Pittsburgh fell just short of a tie. Erik Karlsson nearly leveled the score in the final seconds of the game when his shot hit Ben Kindel and hit the post after being corralled through the crease by Kindel.

Post-Game Reflections

The loss leaves the Penguins facing significant challenges as they navigate a period of adversity. Following the game, captain Sidney Crosby noted that the team struggled to maintain consistency and failed to put a complete game together despite holding leads. He specifically cited difficulty in maintaining possession and winning battles around the netfront.

Coach Mike Muse stated the team must focus on defensive consistency and staying together through the current adversity. The Penguins are scheduled to fly to Pittsburgh on Tuesday and will practice Wednesday before hosting Florida on Thursday.

Looking Ahead

The Penguins' recent performance includes a winless four-game road trip. Following the loss in Utah, the team looks ahead to a matchup against Florida on Thursday. The Utah Mammoth will travel to Seattle on Thursday for their next contest.

Roster and Injury Notes

The Penguins' roster saw several changes during the contest. Egor Chinakhov returned to the lineup after missing two games due to a lower-body injury. Meanwhile, Bryan Rust was unable to return to the game after sustaining a lower-body injury in the second period.

Sources used (4)

  • www.nhl.comWebRECAP: Utah 5, Pittsburgh 4 | Utah Mammoth
  • www.nhl.comWebMusings: Tough Trip Ends with Loss in Utah | Pittsburgh Penguins
  • www.foxsports.comWebMammoth hold off late charge from Penguins for 5-4 win | FOX Sports
  • www.hockey.comWebPittsburgh Penguins 4, Utah Mammoth 5 - 2026-10-19

How this story was made

Corroborated by 3 independent sources

3 sources cited — counted as distinct source domains, listed below.

nhl.comfoxsports.comhockey.com

10 sources gathered

Coverage collected from the outlets listed above. · October 19, 2026

Written by AI

Utah News AI (on-device model) · drawing on 3 outlets · October 19, 2026

Quality checks

Passed editorial quality review (81/100)

Published

19 min ago · October 19, 2026

This story was written by AI from the public sources listed above and passed automated quality review before publishing.

Article details

CategoryMulti-Source
CitySalt Lake City
ToneNeutral
ProductionAI Generated
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