Mammoth Recall Daniil But, Reassign Dmitri Simashev
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.
Avalanche’s Valeri Nichushkin Returning To Lineup
The Avalanche will have winger Valeri Nichushkin back in the lineup for tonight’s game against the Canucks, Aarif Deen of Colorado Hockey Now reports. He was never placed on injured reserve, so no corresponding move is required.
While Nichushkin remains a core piece of Colorado’s top six forward group, the first-place Avs haven’t looked worse for wear without him. Since Nichushkin went down with a lower-body injury on Nov. 11, the Avs have gone 7-0-1 and still have a four-point gap on first place with an 18-1-6 record overall. Their first and only regulation loss came more than a month ago against the Bruins on Oct. 25.
Nichushkin was ruled week-to-week as a result of his injury, but it was clear in the past couple of days that his return was imminent. He’s no stranger to lengthy absences, notwithstanding his stints in the NHL/NHLPA Player Assistance Program in the last few years. Ankle issues took out a good portion of his 2022-23 campaign, and he missed 21 games with a lower-body issue last year.
Still, the 10th overall pick back in 2013 has been an elite two-way presence since his big breakout with the Avs in 2021-22. In the five years since, he’s recorded a 96-102–198 scoring line in 226 games while averaging nearly 20 minutes per game. Among players with at least 100 appearances during that time, Nichushkin’s 0.86 points per game rank 58th and his +54 rating ranks 27th. His production has dipped since last season’s return from another stint in the program, though. He’s put up a more conservative 5-7–12 scoring line in 17 games this year and has churned out 0.77 points per game since the beginning of 2024-25.
Captain Gabriel Landeskog‘s return from a multi-year absence has eaten into Nichushkin’s ice time this season, bringing it down to around the 18-minute mark. His reduced output should likely remain the expectation going forward, but that’s still spectacular value for his $6.125MM cap hit as he trods along through the fourth season of his eight-year deal. His line with Landeskog and Brock Nelson has been dominant at controlling play – as has virtually every line combo Colorado’s rolled out this year – controlling 60.7% of expected goals, per MoneyPuck.
Blues Place Nathan Walker On IR, Out Eight Weeks
The Blues announced that winger Nathan Walker has been placed on injured reserve after he sustained an upper-body injury in Monday’s 4-1 loss to the Ducks. He’ll miss at least eight weeks. They didn’t immediately announce a corresponding recall since they’re off until Thursday, so one likely won’t come until later in the week.
Walker’s appearance yesterday came following his second healthy scratch of the season for Saturday’s home game against the Mammoth. The injury wasn’t obvious, which makes such a lengthy return timeline a surprising announcement. In fact, it was a fairly normal outing for the diminutive high-energy forward, who posted a -1 rating in 12:21 of ice time and recorded a team-high five hits. That’s in line with the 12:38 of ice time and 3.80 hits he’s averaged per game this season.
Perhaps the Blues are being cautious with a well-liked veteran amid a season where getting reps for younger players is increasingly becoming a priority. With a 9-11-7 record, their .463 points percentage is fourth-worst in the Western Conference, and their -26 goal differential is 31st in the NHL. MoneyPuck gives them an 8.2% chance of making the playoffs, also the second-worst figure in the league.
It’s still tough news for the 31-year-old Walker, who signed a two-year, $1.775MM extension in September. After rattling off three goals in seven playoff games last year, the Australian-born depth forward was off to one of the best starts of his career with a 3-6–9 scoring line in 25 games. That’s good for 0.36 points per game, a mark he’s only eclipsed once before when making double-digit appearances in a season.
Not only do Walker’s 95 hits lead the Blues by a significant margin, but he’s factored in as a depth penalty-killer as well. His possession metrics universally rank down the middle among team ranks. With Walker on the ice at 5-on-5 this season, St. Louis has been outscored 17-14 and outshot 117-109, but has won the high-danger chance battle 58-46. That 55.8% share of high-danger chances ranks third among qualified Blues skaters behind Jordan Kyrou (66.7%) and Pius Suter (56.6%).
Walker had spent most of his time as St. Louis’ fourth line left wing at even strength alongside Oskar Sundqvist and Alexey Toropchenko. With the latter unavailable indefinitely after sustaining burns on his legs in an at-home accident, Jimmy Snuggerud out multiple weeks following wrist surgery, and Suter out day-to-day, the Blues are now without four regular forwards for the time being. They only have 11 healthy ones on the active roster, so unless Suter is ready to play Thursday against the Bruins, a recall from AHL Springfield is virtually guaranteed.
In the meantime, Walker’s long-term absence could mean extended playing time for 21-year-old Aleksanteri Kaskimaki, who was scratched for yesterday’s game after being recalled earlier in the day but is now ticketed to make his NHL debut in Boston.
Kings Sign Samuel Helenius To Two-Year Extension
The Kings announced that they’ve signed center Samuel Helenius to a two-year contract extension. The deal is worth $1.75MM for a cap hit of $875K, carrying him through the 2027-28 season. That will be paid out via a $850K base salary in the first year and a $900K base salary in the second, per PuckPedia. He was due to become a restricted free agent next summer. His agent, Gold Star Hockey’s Dan Milstein, was the first to report the signing.
Helenius, 23, was a second-round pick by the Kings in 2021. The son of former Stars enforcer Sami Helenius checks in at 6’6″ and 201 lbs and was drafted with the hopes of panning out as a long-term bottom-six piece as a checking center. So far, he’s close to delivering on that ceiling. After playing out the 2022-23 and 2023-24 seasons with AHL Ontario, Helenius earned his first NHL recall in November last season and spent a good chunk of the season in the Kings’ lineup as their fourth-line center. In 50 appearances, he notched four goals and three assists for seven points with a +1 rating. His deployment was limited to even strength only, keeping his ice time down at 8:39 per game. He won 46.8% of his faceoffs and recorded 150 hits, second on the team.
His game was as conducive to low-event hockey as advertised. No L.A. skater was on the ice for fewer goals against per 60 minutes at even strength than Helenius at 1.4. Of course, his 1.5 on-ice goals for per 60 was also the second-lowest on the team among skaters with at least 25 games played. No Kings forward averaged fewer shot attempts per game than Helenius’ 1.28, either.
This season, Helenius cracked the opening night roster but has barely played. He’s been surpassed on the depth chart by winger Jeff Malott and now serves as the 14th forward. Considering the Kings’ forward group has avoided injury pile-ups this season, that’s meant only three showings for Helenius in 25 games. He recently went over a month between appearances and skated just 3:25 of ice time in his last outing against the Senators on Nov. 24. In those three games, Helenius has a -1 rating while going 3-for-13 on faceoffs with 10 hits.
With Helenius carrying the profile of a high-floor, low-ceiling prospect, the lack of playing time isn’t doing much harm for his development. He’s already close to his peak anyway as an everyday fourth-line piece with fringe third-line upside. While he may not be a regular in the Kings’ lineup this season, the organization obviously sees his role increasing enough over the next two seasons to warrant an extension. The new deal means he’ll be owed a one-way qualifying offer of $945,000 in the 2028 offseason if the Kings want to retain his signing rights.
Leafs’ Brandon Carlo Likely To Undergo Surgery, Out Indefinitely
The Maple Leafs will be without defenseman Brandon Carlo for a good chunk of the season. After telling reporters yesterday that Carlo had a setback in his recovery from a lower-body injury and was meeting a specialist, head coach Craig Berube said today that the righty will need surgery and will be out “an extended period of time” (via David Alter of The Hockey News).
Carlo has already missed seven games due to the injury he sustained against the Kings on Nov. 13. It’s still unclear what play caused it; he didn’t appear to miss a shift. It wouldn’t be shocking if Carlo had been playing through something and aggravated it. The 6’5″ shutdown rearguard has been noticeably less involved in the play than normal this season, averaging a career-low 0.67 hits per game. That’s a 56% decrease from his career average of 1.51.
Physicality and defensive smarts are where Carlo makes his money, and they’re why the Maple Leafs parted ways with a steep package – including Fraser Minten and this year’s first-round pick – to acquire him from the Bruins at last season’s trade deadline. Carlo’s contract situation was a significant factor as to why Toronto paid a premium. Not only was he not a rental – he remains under contract through 2026-27 – but Boston retained 15% of his cap hit to bring it down to $3.485MM for the Leafs. That’s a great price tag for someone Toronto imagined would be consistently deployed as a top-four defender as an anchor for Morgan Rielly.
Unfortunately, the Reilly-Carlo experiment has largely fallen flat. The duo was outscored 10-9 in last year’s postseason. This year, they’re allowing 3.11 expected goals against per 60 minutes at 5-on-5, the most of any Toronto defensive pair. Carlo’s -4.2% relative Corsi share is the third-worst figure of his career. And while he’s not known or relied upon for offense, his two assists through 18 games are also a slightly lower pace than what he usually posts.
With another year left on his contract at an already-reduced cap hit, the struggling Maple Leafs might have looked to flip Carlo as they look to retool their depth on the fly, particularly in the name of improving their defensive structure. Only the Sharks have allowed more shots per game this season than Toronto’s 31.4. With fellow top-four righty Chris Tanev also on the shelf as he rehabs a suspected concussion, keeping him out indefinitely, their depth has been tested.
If the Leafs’ focus is still on getting significantly ahead of the .500 mark for the first time this season and putting themselves back in the playoff conversation, finding a higher-profile stopgap on the right side than recent waiver claim Troy Stecher needs to be a priority – especially if Carlo’s return timeline is now months, not weeks.
Blackhawks Activate, Reassign Laurent Brossoit
Laurent Brossoit is finally getting back into game action. The Blackhawks announced they’ve activated the veteran netminder from the injured non-roster list and assigned him to AHL Rockford for a conditioning stint, bypassing waivers for the time being. Brossoit can play in Rockford for up to two weeks until Chicago must keep him on their active roster or place him on waivers for a permanent AHL assignment. Since the Hawks have an open roster spot, they don’t need to make a corresponding transaction.
Rockford’s next game is on Friday. If he plays, that would mark 583 days since his last appearance, when he entered in relief of Connor Hellebuyck for the Jets in Game 4 of their first-round loss to the Avalanche on April 28, 2024. Brossoit, an unrestricted free agent the following summer, signed a two-year, $6.6MM contract with the Blackhawks but needed surgery to repair a torn meniscus in his right knee in August.
That kicked off a slate of three surgeries that have conspired to keep the 32-year-old out of action ever since signing the largest deal of his career. Brossoit was initially expected to only miss the first few weeks of the 2024-25 campaign, but was downgraded to out indefinitely in November and underwent a second cleanup procedure on his knee a few weeks later. That was expected to get him back in action in mid-January, but his recovery again didn’t go as planned, and he was shut down for the season in March. At the beginning of this year’s training camp, general manager Kyle Davidson said Brossoit had another offseason surgery – this time on his hip – and would remain out indefinitely.
That had some wondering, rightfully so, if 2025-26 would be another entirely lost season for Brossoit, potentially even marking the end of his career. That talk was quieted a couple of weeks ago when Brossoit was spotted on the ice at Blackhawks practice for the first time. With several skates under his belt and no further setbacks, he’ll get his feet wet in Rockford.
The Blackhawks will undoubtedly take advantage of the full two weeks afforded to them to keep Brossoit on his conditioning stint. With Spencer Knight and Arvid Söderblom now firmly entrenched as the team’s NHL goaltending duo, it’s clear they don’t plan on keeping him on the active roster once it’s over. Sportsnet’s Elliotte Friedman reported over the weekend that the Hawks have given Brossoit permission to seek a trade. If they can’t land a deal by Dec. 16, he’ll likely end up on waivers and will stay in Rockford if he clears.
There should be legitimate intrigue in Brossoit, particularly if the Blackhawks retain a portion of his $3.3MM cap hit. The career backup had put up spectacular numbers in two straight seasons, albeit in small samples, before reaching the open market. The hope was that Brossoit could establish himself in Chicago as a legitimate tandem option who could sniff 30-35 starts. That obviously didn’t go to plan, but he still logged a 22-5-5 record, .927 SV%, 2.05 GAA, and three shutouts in 34 appearances for the Golden Knights and Jets across the 2022-23 and 2023-24 campaigns, good for 19.0 goals saved above expected (per MoneyPuck).
If Brossoit doesn’t get traded or claimed on waivers and ends up remaining a Blackhawk, Chicago will be able to knock $1.15MM off his cap hit by burying him in the minors. That will reduce his impact to $2.15MM for the rest of the season until he comes off their books next summer. For a Blackhawks team that’s already accumulated over $20.6MM in cap space this season, though, that’s not much of a concern.
Panthers Recall Jack Studnicka
The Panthers announced Monday they’ve recalled Jack Studnicka from AHL Charlotte. The center gives them an extra forward for the time being; they’ve been operating with an open roster spot for a while, despite Eetu Luostarinen being unavailable but still on the active roster.
Studnicka signed a two-way deal with Florida at the beginning of last offseason’s free agent signing period. Since the Bruins selected Studnicka in the second round of the 2017 draft, he’s encroached on journeyman status. After parts of four pro seasons in the Bruins system, he was traded to the Canucks early in 2022. The Sharks traded for him the following year, but non-tendered him at the end of 2023-24. He caught on with the Kings on a two-way deal for last season but never saw a call-up after clearing waivers and heading to the minors at the beginning of the year.
If Studnicka plays on this recall, it would be his first NHL action since April 2024. In 107 career appearances with Boston, Vancouver, and San Jose, he has a 6-10–16 scoring line, a -30 rating, and a 4.4% shooting percentage while averaging 11:29 of ice time per game.
At one point, Studnicka was one of Boston’s most intriguing prospects. He was an excellent offensive producer over his final two seasons in junior hockey after being drafted. In 126 OHL games across the 2017-18 and 2018-19 seasons, he racked up 155 points and was ranked as the organization’s No. 1 prospect by The Athletic’s Corey Pronman heading into his first pro season in 2019-20. He kept up the momentum with 49 points in 60 games for AHL Providence, earning an All-Rookie Team nod, but never caught on to a full-time NHL role and hasn’t beaten that scoring line in the minors since, either. He did get close last year with the Ontario Reign in the Kings’ system, notching 16 goals and 45 points in 72 appearances.
An injury has limited Studnicka to eight appearances with Charlotte this season. He only just got back into the lineup after Thanksgiving, following a month-long absence. With a goal and six points, though, the Panthers evidently like what they see and will give him a crack at depth minutes in a shattered forward group missing Luostarinen, Aleksander Barkov, Jonah Gadjovich, Tomas Nosek, Cole Schwindt, and Matthew Tkachuk.
Sabres Activate Josh Norris From Injured Reserve
4:05 p.m.: The Sabres have activated Norris. Defenseman Zach Metsa is headed down to AHL Rochester in the corresponding move, per Heather Engel of NHL.com. Metsa was recalled from Rochester on Nov. 17 to serve as an extra defenseman with Michael Kesselring on injured reserve, but he’s been a healthy scratch in seven straight and hasn’t played an NHL game since a previous recall in October. The 27-year-old is without a point in four appearances this season but has a +3 rating in his first taste of the big leagues.
11:01 a.m.: Sabres center Joshua Norris will make his return to the lineup Monday against the Jets, head coach Lindy Ruff confirmed to reporters (including Rachel Lenzi of The Buffalo News). The team will need to open a roster spot to activate him from injured reserve.
The injury-plagued Norris is wrapping up yet another multi-week absence. The 26-year-old sustained an upper-body injury while taking a faceoff late in Buffalo’s season opener and has spent nearly two months on the shelf as a result. He also suffered a season-ending mid-body injury last year, just a week after the Sabres acquired him from the Senators in the Dylan Cozens swap. Dating back to his pickup, he’s only played in four of 46 possible games for Buffalo.
He’ll be getting his feet wet in a significant role, centering the Sabres’ top line between Zach Benson and Tage Thompson. That’s where the Sabres planned to use him to start the year, but Benson was unavailable for the first three games of the season after taking a puck to the face in practice. Tonight marks the season debut for that line as a result.
If Norris plays every game the rest of the way for a total of 58 appearances, that would still mark one of the most durable seasons he’s had in his NHL career. He’s only ever topped the 60-game mark once during his 35-goal breakout with Ottawa back in 2021-22. Since then, shoulder issues have decimated his availability. He only managed eight appearances in 2022-23 and played 50-some games for the Sens in each of the following two seasons before they cut bait and sent him to Buffalo for Cozens.
When healthy, though, Norris has displayed the upside the Sharks saw in him when they selected him No. 19 overall in the 2019 draft. He’s spent nearly all of his time in the league as a top-six piece and has averaged 17:49 of ice time per game across 240 career appearances. Per 82 games, he scores at a 31-goal, 54-point pace. If he can finally stay healthy for an extended stretch, he’d fill a significant hole Buffalo has down the middle and could go a long way toward elevating the Sabres’ offense out of the bottom half of the league.
Ducks Recall Vyacheslav Buteyets
The Ducks announced they’ve recalled goaltender Vyacheslav Buteyets from AHL San Diego. Fellow netminder Lukáš Dostál was placed on injured reserve in the corresponding move.
Anaheim is now without both of its regular netminders. Dostál is facing a two-to-three-week absence because of an upper-body injury, while No. 2 option Petr Mrázek left Sunday’s start against the Blackhawks in the third period with a lower-body injury and did not return. He’s been ruled out for Monday’s game against the Blues, meaning Buteyets will dress for an NHL regular-season game for the first time tonight as the backup to veteran third-stringer Ville Husso.
Buteyets, 23, had started the season with ECHL Tulsa but was promoted to San Diego in mid-November after a strong start. He made seven appearances for Tulsa and posted a pristine .924 SV% with a 2.81 GAA and a 4-3-0 record. Life hasn’t been as smooth since the promotion, though. With Husso up with the Ducks, Buteyets has started San Diego’s last three games – all in a six-day span – and recorded a 3.72 GAA and .878 SV% with a 1-2-0 record.
While he’s shown upside in the lower minors, the NHL isn’t where the Ducks want Buteyets at this stage in his development. The 6’4″ Russian was a sixth-round pick in 2022 and is now in his second season in North America after signing a two-year entry-level deal in 2024. He was coming off a pair of strong showings with Chelmet Chelyabinsk of the VHL, Russia’s second-tier pro league, and recorded a .905 SV% in 36 appearances for Tulsa last year.
Anaheim doesn’t have any back-to-backs on its schedule until Dec. 15 and 16. Even if Mrázek’s absence is a lengthy one, Dostál’s return timeline puts him back in the lineup around then. If he’s available even for the second of those two games, it wouldn’t be surprising to see the Ducks ride Husso for a series of seven consecutive starts leading into that back-to-back while Buteyets serves solely as yet another injury insurance option.
Cal Foote Signs With AHL’s Chicago Wolves
The AHL’s Chicago Wolves announced Monday they’ve signed free agent defenseman Callan Foote for the balance of the 2025-26 campaign.
There wasn’t any reported NHL interest in Foote, who’s technically eligible to return to top-level game action. He, along with his four Hockey Canada teammates who were acquitted on sexual assault charges over the offseason, were still suspended by the league as a result of the allegations made against them, but were fully reinstated as of today.
While Foote was a first-round pick in 2017, his recent resume has been uninspiring. He played in the Slovak Extraliga last season while awaiting trial. He recorded three goals and 30 points in 38 games for HK 32 Liptovsky Mikulas with a -8 rating. That led the team in scoring among defensemen, but he hasn’t played an NHL game since January 2024 and was limited to nine points and a -14 rating in 24 games with AHL Utica that season while in the Devils’ system.
The 6’4″ shutdown righty now lands in the Hurricanes’ system, although they don’t acquire his exclusive signing rights. He’s still an unrestricted free agent and is eligible to accept and sign any NHL offer. Carolina had expressed interest in signing Carter Hart and Michael McLeod, both of whom were charged alongside Foote, but ultimately decided not to offer deals.
Foote has made 145 NHL appearances in parts of four seasons. Drafted by the Lightning, he’s also suited up for Nashville and New Jersey. He has a 5-15–20 scoring line to his name with a +24 rating while averaging 13:48 per game.