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Mammoth’s Logan Cooley Out With Lower-Body Injury

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The Utah Mammoth have announced that star center Logan Cooley will miss Saturday night’s game against the Calgary Flames due to a lower-body injury. He will be re-evaluated when Utah returns home on Monday. Cooley crashed hard into the net-posts late in Friday night’s win over the Vancouver Canucks. He was able to finish the game and it is not clear if that was the incident that led to this new injury.

Cooley’s timeline isn’t yet clear, but even one game without him will be too much. He leads the Mammoth with 14 goals, and also has 23 points, 13 shot blocks, and 34 hits in 29 games. He’s also served a key role on Utah’s top power-play unit. It’s a breakout year for the 21-year-old centerman, who seems capable of leading a next generation of Utah hockey alongside youngsters Dylan Guenther and J.J. Peterka.

Barrett Hayton will return to the lineup for the first time since December 1st in Cooley’s absence. It has been a down year for Hayton, who only has five points in 24 games so far. He has struggled to click with a reshaped Utah top-six and doesn’t offer the strength away from his skill to fit above Jack McBain or Kevin Stenlund in the bottom-six. That made Hayton a difficult asset to manage for the Mammoth. He’ll look to curb the slow streak in between rookie winger Daniil But and star Guenther on Saturday.

Mammoth Recall Maveric Lamoureux, Reassign Kevin Rooney

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According to a team announcement, the Utah Mammoth have recalled defenseman Maveric Lamoureux from the AHL’s Tucson Roadrunners, and have reassigned forward Kevin Rooney in a corresponding roster move. The transaction indirectly confirms that Rooney cleared waivers and will remain ineligible for them until he spends another 30 days on the NHL roster or plays in 10 games.

It’s the first call-up of the year for the former 29th overall pick. Despite retaining his status as a rookie, Lamoureux skated in 15 games with Utah last season, scoring one goal and three points while averaging 16:07 of ice time.

Standing 6’6″, Lamoureux made his presence known in his brief time in the NHL last season. He racked up 18 hits and a whopping 42 PIMs, averaging out to 2.8 PIMs a game. Additionally, he showed a lot of promise on the defensive side of the puck, managing a 57.1% CorsiFor% at even strength and 92.0% on-ice save percentage at even strength.

He wasn’t drafted due to his offensive prowess, and that remains true today, although he’s shown signs of improvement. He finished last year with two goals and 13 points in 42 games at the AHL level, and has nearly matched that total this season, tallying nine assists through his first 19 contests.

Given that the Mammoth were willing to give him a roster spot, he’ll likely enter the lineup rather than become a seventh defenseman. It would make sense for Utah to replace Nick DeSimone with Lamoureux next to Ian Cole on the bottom pair.

Meanwhile, Rooney was a likely consequence of Lamoureux’s recall, given that most of his games this season have been played in the AHL. He’s scored one goal in one game with the Mammoth, and five goals and six points in eight games for the Roadrunners.

Latest On Andre Tourigny

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The Utah Mammoth have been one of the league’s more confounding teams so far in 2025-26, as at one point, they looked like one of the NHL’s top teams and seemed a likely candidate to reach the postseason. But Utah has won just two of its last 10 games and is currently on a four-game losing streak, a stretch that has brought their record back to .500 and left them one point adrift of a Western Conference Wild Card spot, which is occupied by the Seattle Kraken, who hold three games in hand on Utah.

Utah’s recent downturn could potentially have an impact on its head coach. Frank Seravalli said yesterday on Bleacher Report’s Insider Notebook that it’s “fair to suggest that Andre Tourigny’s hot seat is getting turned up a bit.” Seravalli did add that he doesn’t feel Tourigny is under any immense, immediate pressure just yet, but rather that his status could increasingly come into question given the fact that Utah feels it can, and should, be a legitimate playoff contender in the Western Conference this season. Tourigny has been the head coach of the Mammoth (who were previously the Utah Hockey Club and the Arizona Coyotes) since 2021-22, and has overseen both strong development outcomes for individual players and a gradual, steady improvement of the team’s fortunes. But that gradual improvement hasn’t yet materialized into an actual playoff appearance, which could be contributing to the level of pressure felt in Utah this season.

Mammoth Recall Daniil But, Reassign Dmitri Simashev

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The Mammoth are swapping a pair of their top prospects. The team announced they’ve recalled winger Daniil But from AHL Tucson while sending down defenseman Dmitriy Simashev in a corresponding move. Center Kevin Rooney was also placed on waivers and will be assigned to Tucson if he clears.

But and Simashev were both top-15 picks in the 2023 draft, the last premier prospects drafted under the Coyotes moniker before the franchise’s hockey operations were sold and reestablished in Utah. Simashev went sixth overall, while But went 12th. The two spent their entire careers in Lokomotiv Yaroslavl’s system in their native Russia, winning a Gagarin Cup championship together last year before signing their entry-level contracts and heading to the Mammoth for 2025-26.

While Simashev managed to wrestle a roster spot on the blue line, But was left on the outside as one of the Mammoth’s final roster cuts. He took the demotion in stride. After netting back-to-back 20-point seasons in the Kontinental Hockey League with Lokomotiv, he’s rattled off eight goals and 17 points in 19 games with Tucson to lead the club in scoring.

After a hot start to the season, Utah’s offense has cooled off. They’re now 19th in the league with 2.96 goals per game. Some of that can be attributed to a power play that’s languishing at a league-worst 13.2%, but their 10.3% finishing rate is also below average by a few ticks. Chance generation hasn’t been much of an issue – they’re 12th in shots per game and have the fifth-most scoring chances in the league at 5-on-5 – but the offensive output outside of their top five forwards leaves a little to be desired. Alexander Kerfoot’s persisting absence has been a contributing factor there, as well as underwhelming performances from middle-six centers Barrett Hayton and Jack McBain, who have five points each in 24 and 27 appearances, respectively.

But isn’t a guaranteed fix, but the 20-year-old’s smooth adjustment to North America shows he’s worth a shot. Most will see him listed at 6’5″ and 203 lbs and assume a high-ceiling power forward – he is not. Physical elements aren’t entirely absent from But’s game, but he’s a skill guy first and foremost. In their draft-year scouting report of But, Elite Prospects highlighted “his ability to chain difficult pass receptions into handling moves and handling moves into passes or shots” and praised his release as well. He’s another name in a star-studded Mammoth forward pool that’s now also gained Tij Iginla at sixth overall in 2024 and Caleb Desnoyers at fourth overall this year. Those two are viewed as slightly higher-ceiling talents, pushing But down to the No. 4-ranked prospect in Utah’s pool last offseason by Steven Ellis of Daily Faceoff and by NHL.com.

As for Simashev, the writing was on the wall regarding his demotion. He’s run into a recent string of healthy scratches following Sean Durzi’s return from injured reserve, sitting in the press box three times in Utah’s last eight games. His first NHL sample didn’t change his status as the Mammoth’s No. 3 prospect behind Iginla and Desnoyers and as their top young defenseman. Also of hulking stature at 6’4″ and nearly 200 lbs, he’s a shutdown man who’s never put up flashy point totals – he scored just once in 29 junior games in his draft year – but does have some good first-pass ability.

His initial audition, though, shows that some minor-league time wouldn’t be the worst thing. Rarely does a defender with his skillset make a smooth adjustment to the NHL at age 20. In 24 appearances, he notched one assist and a -9 rating while averaging 15:28 of ice time per game. He got some top-pairing deployment with countryman Mikhail Sergachev, but also saw significant time lower on the depth chart with Ian Cole. The lefty was outscored 15-7 at 5-on-5 and controlled 47.5% of shot attempts, 7.1% worse than how Utah fared without him on the ice. With Durzi back in the fold and veteran Nick DeSimone posting better possession impacts in a limited sample, it was hard to justify keeping Simashev in a regular role – at least for now.

Rooney’s waiver placement signals the end of his third stint on Utah’s roster this season without receiving much playing time. He finally made his Mammoth debut last week on Friday against the Stars, notching a goal in 9:44 of ice time. The 32-year-old has served as a No. 14/15 forward for much of the year after signing a two-way deal at the end of training camp. It’s his second time on waivers after he cleared them following his signing. Across a few brief loans to Tucson, the 6’2″ pivot has five goals and an assist in eight appearances.

Image courtesy of Nick Turchiaro-Imagn Images.

Latest On Logan Cooley

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Last night, Ryan Novozinsky of njdotcom asked Devils Head Coach Sheldon Keefe for an update on defenseman Brett Pesce. As shared by Novozinsky, while the key defenseman is progressing, he is still not close to a return, and remains considered week-to-week. 

The blueliner has now been absent for over a month after blocking a shot against the Avalanche and leaving mid-game. The initial thought was at least one month, so the update is not great, but it appears the veteran is on the right track for a return by January. While Pesce never jumps out on the stat sheet, anyone remotely familiar with his game knows his importance as a top shutdown defender. Prior to going down, he and Luke Hughes were a formidable pair, complementing each other’s games perfectly.

Impressively, New Jersey has battled through the adversity of losing Pesce, along with Jack Hughes and others, remaining atop the Metropolitan, especially thanks to a 9-1-1 home record. 21-year-old Simon Nemec has stepped up of late, being trusted with high minutes from Keefe, and starting to break through from his second-overall selection billing. However, Pesce’s absence is a major hole, and if the Devils are to hold off the Hurricanes along with the many other formidable teams in the division, they will need their steady leader back, placing their elite young defenders Hughes and Nemec back into more favorable roles. 

Elsewhere across the league:

  • Blue Jackets Head Coach Dean Evason told Jeff Svoboda, Columbus’ team reporter, that Boone Jenner is “close” to returning, but likely not tomorrow against the Devils. The captain practiced today but is being phased back gradually. Jenner landed on IR two weeks ago with an upper-body-injury, and it was thought to be longer term, so a return by early December is favorable. The 32-year-old career long Jacket has 10 points in 16 games, and while a Monday return seems out of the cards, Jenner could return on Thursday as Columbus hosts Detroit. 
  • Insider Frank Seravalli of Daily Faceoff confirmed that Utah forward Logan Cooley appears to have “dodged a bullet”, with an initial finding of a quad contusion. Although further testing will be done, it seems to confirm last night’s sentiment that a serious injury was avoided. Cooley’s knee-on-knee collision with Alexei Toropchenko immediately caught the concern of the league, as he had to be helped off the ice, earning Toropchenko a match penalty. In an update from Matthew DeFranks of the St. Louis Post-Dispatch, Toropchenko will not face supplemental discipline for the hit. Thankfully it appears the dynamic young star Cooley, with 23 points in 26 games, will not be sidelined for long. 

Logan Cooley Helped Off Ice With Injury

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The Utah Mammoth were shut out yesterday by the St. Louis Blues, an unfortunate outcome for Utah that was made even more unfortunate due to an apparent injury suffered by star center Logan Cooley. The 2022 No. 3 pick had to be helped off the ice yesterday after a collision with Blues forward Alexei Toropchenko. Toropchenko did not receive a penalty on the play initially, but was assessed a match penalty after the game’s officials convened.

While we are currently awaiting an official update on Cooley’s status, FanDuel Sports Network’s Andy Strickland reported that Cooley “avoided serious injury” and that his apparent injury yesterday was more “very painful” muscle cramping than any kind of serious structural damage. Assuming Strickland’s report is accurate, that would be a massive, positive development for the Mammoth. Cooley is among their most important offensive players with 23 points in 26 games. He recently signed an eight-year, $10MM AAV contract extension to remain in Utah.

Mammoth Recall Kevin Rooney, Place Olli Maatta On IR

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Kevin Rooney’s latest stint in the minors was short-lived.  After being sent back down over the weekend, the Mammoth announced today (Twitter link) that they’ve recalled the forward from AHL Tucson.  In a corresponding move, defenseman Olli Maatta was placed on injured reserve.

Rooney signed a one-year, two-way deal with Utah at the end of the preseason and quickly cleared waivers, allowing him to start the season with the Roadrunners.  In eight games with them, he has fared rather well offensively, collecting five goals and an assist.  That performance has now earned him a third recall in less than five weeks although he’s still looking to make his official Mammoth debut.

The 32-year-old played in a career-high 70 games last season with Calgary where he had five goals and five assists.  Over his career, he has 32 goals and 28 helpers in 330 NHL appearances.  Rooney may have to wait a little while yet to add to that count as he projects to be their 14th forward for the time being.

As for Maatta, he missed last night’s game against Montreal due to an undisclosed injury which has now been revealed as an upper-body issue, one that will now keep him out for the next week.  The 31-year-old is in his first full season with Utah and while he fared well last season after being acquired from Detroit in an early swap, things haven’t gone as well this season.  Through 16 outings, Maatta has just one assist while his ice time is down below 12 minutes a night, well below his career ATOI of 18:18.

With the moves, Utah’s roster remains at the maximum of 23.

Mammoth Looking To Be Buyers

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  • While the trade market is still in the process of getting established this early in the season, several teams know they will be looking to buy when the opportunity arises. One team that hasn’t done a lot of that in-season lately is the Mammoth but it appears that will be changing.  Sportsnet’s Elliotte Friedman notes in his latest 32 Thoughts column that Utah is definitely looking to add to its current group.  While they’ve scuffled a bit as of late in the win-loss column, they enter play tonight in a Wild Card spot and with them projecting to finish the year more than $5MM under the salary cap per PuckPedia, they have ample flexibility on that front to make a move along with one of the better prospect pools in the league.

Mammoth To Activate Sean Durzi Off IR

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The Utah Mammoth will see the return of defenseman Sean Durzi in Wednesday night’s game against the Montreal Canadiens, head coach Andre Tourigny told Cole Bagley of KSL Sports. Durzi sustained an upper-body injury in the second game of Utah’s season. He has sat out of 21 games since. The Mammoth will need to activate him off of injured reserve before Wednesday’s game, but already have a roster spot availabel for his return.

This is the second year that Durzi has started the year with a long-term absence due to an upper-body injury. He sustained a shoulder injury in October of last season that required him to undergo surgery. The injury held Durzi out of the lineup until February, and limited him to only 30 appearances on the year. He was a core part of the Mammoth lineup when he was healthy, netting 11 points and a plus-four while averaging more than 20 minutes of ice time every night. He also recorded 52 blocked shots, which ranked fifth on the blue-line and seventh on the team despite Durzi missing more than 50 games.

He seemed to be stepping right back into that role this season. Durzi played nearly 21 minutes in Utah’s season-opener, and recorded two blocks, one hit, and no scoring. He ramped up in their second game, recording one point, two blocks, and two hits in 17 minutes of ice time before getting injured.

Durzi has only been able to show Utah fans a glimpse of his impact through two seasons with the Mammoth. He had a standout year in his first year with the organization – the 2023-24 season, prior to the Arizona Coyotes’ move to Utah. Durzi scored a career-high 41 points in 76 games that year, while also posting career-highs with 63 penalty minutes and 160 blocked shots. He racked up 65 points, 105 penalty minutes, and 263 blocks in 136 games with the Los Angeles Kings prior to his move to Arizona.

Durzi is an established, top-four defender when he’s at full health. He’ll now get a chance to bring that impact to a Utah lineup in need. The Mammoth have won their last two games, but only have four wins through their last 13 games. They have allowed the 10th-most goals in the NHL (44) in that span, and the eighth-most on a per-game average (3.38).

Poll: Who Will Be The Next Pending UFA To Sign An Extension?

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As expected, the upcoming unrestricted free agent class has been thinned out over the last couple of months. From Connor McDavid to Adrian Kempe, there are very few top-level pending UFAs left on the board. Still, there’s some belief that the list could get even shorter relatively soon.

Of the highest-scoring pending UFAs in the league right now, Evgeni Malkin, Nick Schmaltz, Alex Ovechkin, John Carlson, Alex Tuch, and Artemi Panarin lead the way. However, in the cases of Malkin, Ovechkin, and Carlson, they are all 35 years or older, and there’s no guarantee they’ll continue playing beyond the 2025-26 campaign. That leaves Schmaltz, Tuch, and Panarin as the three likeliest options to sign an in-season extension.

Much has been made of Schmaltz’s situation with the Utah Mammoth this season. Despite getting off to an excellent start with 10 goals and 22 points in 23 games, there is some indication that the relationship between Schmaltz and Utah has soured.

According to a report from late October by David Pagnotta of The Fourth Period, the Mammoth apparently attempted to trade Schmaltz to the Carolina Hurricanes during the past offseason when the first round of extension negotiations proved unfruitful. Schmaltz was involved with the trade talks at the time, as he provided Utah with a list of teams with which he would sign an extension. Since then, there have been no updates as to any further negotiations between the two sides.

Meanwhile, Tuch has gotten off to a similarly good start to his contract year with the Buffalo Sabres. A native of Syracuse, NY, Tuch’s love for the Buffalo area is well known, leading many to believe that he’ll sign an extension with the team this season. However, given that the Sabres are headed for a 15th consecutive year without reaching the playoffs, few people would blame Tuch if he were to depart for a more competitive situation.

Lastly, there have been a few updates between Panarin and the New York Rangers, though it doesn’t appear anything is close between the two sides. Reports from earlier in the year indicated that the Rangers would only extend Panarin if he were amenable to a much lower salary, which is something Panarin has not appeared enthusiastic about. The 34-year-old Russian has scored six goals and 20 points in 24 games.

Despite all three potentially leading the pack of prospective UFAs next summer, and additionally being quality trade assets, there’s plenty of time remaining in the regular season to get a deal done. Which of these three, if any, do you think will be the next to sign?

Mobile users click here to vote.

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