Utah Mammoth center Barrett Hayton (27) scores against the Calgary Flames in the second period at the Delta Center in Salt Lake City on Wed Oct 15, 2025 (AP News photo)
Mammoth Extinguish Flames 3-1 In Home Opener
JJ Peterka nets game-winner in Delta Center debut as Karel Vejmelka locks down the Utah net.
By Tom Walker
SALT LAKE CITY–The Utah Mammoth returned to Salt Lake City Wednesday night for their home opener following a 1-2-0 road trip through Colorado, Nashville, and Chicago to begin the 2025-2026 NHL season. For the second straight year, Utah forward Dylan Guenther scored the team’s first goal of the season, this time in a 2-1 loss to the Avalanche on October 9.
Before the puck drop at Delta Center, Tusky the Mountain Blue mammoth made its mascot debut, officially ending the double duties of Jazz Bear from the city’s NBA squad.
At 7:21 of the first period, Mammoth defenseman Mikhail Sergachev went to the sin bin for high-sticking Blake Coleman. Just over a minute later, Calgary’s Rasmus Andersson cashed it in to give the Flames an early 1-0 lead, assisted by Morgan Frost and Nazem Kadri. Calgary netminder Devin Cooley, no relation to Utah’s Logan Cooley, turned away all ten shots he faced in the opening frame while Karel Vejmelka stopped four of the five shots he faced.
It didn’t take long in the second period for Utah to even the score. At 1:16 of the period, Mammoth forward Barrett Hayton found the back of the Calgary net for his first goal of the season, assisted by Nick Schmaltz and John Marino. Three minutes later, JJ Peterka took advantage of a giveaway by Brayden Pachal and flew the full length of the ice before beating Devin Cooley unassisted for his second goal of the season and a new entry into the Mammoth highlight reels to give Utah the 2-1 lead. The second period was all Mammoth as the home squad put 18 shots on goal to Calgary’s three.
The Flames fought back in the third period, outshooting Utah 12-4, but both netminders held the line until Devin Cooley got pulled to give Calgary a 6-5 offensive advantage. The Flames peppered Karel Vejmelka with shots in the closing minutes, but Utah forward Kevin Stenlund banked a rebound off the dasher boards and into the empty Calgary net for his first goal of the season to put the game away.
New acquired forward JJ Peterka faced the media in the locker room for the first time after the game. Describing his first home opener as a Mammoth, Peterka said, “The crowd throughout the whole game was unbelievable. Started with the anthem in the warmups, with how many kids and how many fans came out. Just throughout the whole game, when we needed energy, we for sure got it from the crowd.” As for the game itself, the winger added, “I think that was a tough game, but we stuck to our game plan throughout the whole 60 minutes. We knew they were going to make a push and throw everything in there, and I think Veggie was unbelievable throughout the whole game, but especially in the third, he made some huge stops to secure the win.” With regard to Calgary’s third period push, Peterka commented, “We kind of played a little bit more defensively, made sure we are in the shot lanes and in passing lanes, and outweighed them because we knew they come pretty hot out of the locker room.”
Winning goaltender Karel Vejmelka was asked about getting that first W at home. “Obviously, first home game of the season, so we wanted to play a good game and we did. We found a way to win. It wasn’t an easy game. But like I said, we found a way.” Having faced only 8 shots combined in the first two periods, Vejmelka was asked about staying focused while being largely uncontested for much of the game. He responded, “You know, it’s all about staying sharp and mentally focused. It wasn’t easy for us in the first period, but [there was] pressure in the third and we played a really good job defensively, but I needed to make a couple of good saves. It’s a big team win. As for the energy of the fans on opening night, the Utah netminder said, “Well, it’s always fun to play again in front of our fans. It’s so much fun and I enjoy every minute on the ice. It’s really special to be back home, and really appreciated all of that.”
Utah Mammoth Head Coach André Tourigny began the postgame interview with a statement. “It was a positive outing, and lots of opportunities. Unfortunately, we could not convert, but it was a positive outing. And then the third, they had a really good push, but I liked the way we managed it defensively. We turned the puck over a little bit too much when we were protecting the lead, a little bit too safe. But our game in general, when it comes to the physicality, balancing, the hits, and trying not to draw penalties.” Talking about giving up Calgary’s early goal, Tourigny commented, “I think we reacted well after the first. In the first, it was a war, maybe a little bit too into it. But after we reacted really well. I really like the mental strength of our team, and even when they had the push, we still played well. When you dominate the way we dominate for two periods, and you arrive in the third, and they have a push, I didn’t feel any panic. The guys were trying to do the right thing, not necessarily having success at it, but we’re doing the right thing, and we defended really hard. So that’s tough for them to get to our net front, but when they did, Veggie came up big.” Overall, Tourigny was satisfied with his team’s performance for the night. “Our forecheck was big, and I think that when we’re on top of our opponent and we skate the way we did in the first two periods, we are tough to play against, and we drew a lot of penalties. That’s a really good game for us. … Part of playing good defense is that you need to be able to break out the puck a little bit better than we did in the third. It was a strength of ours in the first two periods. In the third, it was a little bit tougher. And they obviously pressed a bit differently than they did in other situations. So it put us in a little bit of some adversity, which is something we will talk more about and improve, but the way we played without the puck was really good, and much more comfortable.”
The Mammoth return to action at the Delta Center on Friday against the San Jose Sharks, continuing with games next week against the Boston Bruins and Colorado Avalanche to conclude the season opening homestand.