Bruins Activate, Reassign Michael Callahan, Matej Blumel
The Bruins announced they’ve activated defenseman Michael Callahan and left winger Matěj Blümel from injured reserve and simultaneously assigned both to AHL Providence.
Callahan had been out since early in the month with a lower-body injury, missing Boston’s last 11 games. The 26-year-old Massachusetts native was an injury replacement himself, elevated from Providence just days before when Henri Jokiharju sustained an undisclosed injury that’s still got him sidelined.
A fifth-round pick by the Coyotes back in 2018, the B’s acquired Callahan’s signing rights when he wrapped up his collegiate career with Providence College in 2022. He’s since developed into a reliable call-up option if Boston needs a no-fuss, stay-at-home option to slot in on the left side.
Callahan has now made 22 NHL appearances over this year and last, scoring once with a -6 rating while averaging 13:53 of ice time per game. Callahan’s 48.1% shot share at 5-on-5 ranks ninth among 14 Bruins defenders to play at least 50 minutes since the beginning of last season.
Boston is still dealing with injury concerns on the blue line. In addition to Jokiharju, Jonathan Aspirot and Jordan Harris are IR or LTIR-bound. The team added some younger, higher-end depth in the form of Vladislav Kolyachonok off waivers while Callahan was absent, though, meaning there was no longer a job waiting for him when he returned to health. Since he hasn’t spent 30 days on the active roster since first clearing waivers at the beginning of the season, he can be sent directly to Providence today.
Blümel is in a similar situation. When the 25-year-old was recalled from Providence in November, the B’s were without a pair of top-six pieces in Viktor Arvidsson and Casey Mittelstadt. Both have since returned, leaving Blümel as the only Boston forward on IR or LTIR. Considering fellow call-up Alex Steeves has locked down a spot in the lineup with eight goals and 10 points in 22 games, Blümel wasn’t going to usurp him for a spot and will return to an expansive role in Providence instead of burning away his waiver exemption in Boston’s press box.
Signed as a Group VI unrestricted free agent last offseason, Blümel was one of the more intriguing under-the-radar targets on the open market last summer. He’d rattled off a league-leading 39 goals in 67 games with AHL Texas the year prior while in the Stars’ system. He’d kept up a point-per-game pace with Providence to begin the year, scoring two goals and 11 assists in 13 appearances, but went scoreless with a -3 rating in four games for Boston before landing on LTIR.
Bruins Place Michael Callahan On Injured Reserve, Recall Victor Soderstrom
The Bruins announced they’ve placed defenseman Michael Callahan on injured reserve. In a corresponding move, defenseman Victor Söderström was recalled from AHL Providence under emergency conditions. Boston is still working with an open roster spot after the moves.
Callahan, 26, sustained a lower-body injury on Tuesday against the Red Wings and left the game in the first period. There was no visually apparent injury, but the Bruins quickly ruled him out of a return and head coach Marco Sturm said postgame they weren’t expecting him back in the lineup for at least a few days (via Ty Anderson of 98.5 The Sports Hub).
The IR placement rules Callahan out of tonight’s contest against the Blues and will also hold him out of Saturday’s game against the Devils. He’ll be eligible for activation ahead of a rematch against St. Louis next Tuesday.
Callahan, a Massachusetts native, was an injury replacement himself. He’d been called up from Providence last weekend – his third stint on Boston’s roster this season – after Henri Jokiharju landed on IR with an undisclosed injury.
Initially a 2018 fifth-round pick by the Coyotes, Callahan has developed into a solid organizational depth piece for the Bruins. He’s a no-fuss stay-at-home defenseman who’s comfortable operating in the No. 8-10 range on an NHL depth chart and can handle the role of a frequent call-up option who doesn’t get extended stints in either the NHL or AHL well.
His five NHL appearances this season have brought his career total up to 22, with the other 17 all coming last season. He’s averaged 13:53 of ice time per game in bottom-pairing duties, recording one goal and a -6 rating.
The 6’2″ lefty doesn’t play a particularly physical game, with only 0.5 hits per contest. His possession metrics in his limited sample are promising, though. Boston has controlled 46.7% of shot attempts at 5-on-5 despite him starting only 30.5% of his shifts in the offensive zone.
Coming up to relieve Callahan and make his Bruins debut tonight is Söderström. He’s also a former Coyotes prospect but was a much more high-profile one, going No. 11 overall in the 2019 draft.
Söderström, now 24, had 11 points in 53 career NHL games with Arizona before he opted to spurn his qualifying offer from Utah in 2024 and return home to Sweden. He signed with Brynäs IF of the Swedish Hockey League and re-emerged as a star, posting a 9-28–37 scoring line and a league-leading +28 rating in 49 games and was named the Swedish Defenseman of the Year.
That piqued his interest in an NHL return, but he wasn’t interested in signing with the Blackhawks, who had acquired his rights from Utah at the 2025 trade deadline. In June, Chicago flipped his rights to Boston for a seventh-round pick in this year’s draft and depth defender Ryan Mast.
Söderström promptly signed a two-way deal with the Bruins, carrying a $400K guarantee. He was viewed as the primary competitor to offseason pickup Jordan Harris to win a roster spot as Boston’s extra defenseman, but lost the battle in training camp and ended up on waivers.
He was reassigned to Providence after clearing, and the 6’0″ righty has quietly gone about his business with a 1-8–9 scoring line and a +3 rating in 18 games. With Jokiharju and Charlie McAvoy both on IR, he suddenly slots in as Boston’s top puck-moving option on the right side, although he’s not expected to see power play deployment with Hampus Lindholm and Mason Lohrei anchoring the first and second units, respectively.
Söderström is eligible for an emergency recall because the Bruins wouldn’t have six defensemen available without him. He’s eligible to remain with them under emergency conditions as long as that scenario persists. That distinction is essential for waiver-eligible players because their standard 10-game, 30-day clock on the roster until they require waivers again resets if those emergency conditions are removed.
Bruins Place Henri Jokiharju On IR, Recall Michael Callahan On Emergency Basis
More clarity has been provided on defenseman Michael Callahan‘s status from the Boston Bruins’ optional skate this morning. Boston announced that Callahan has been recalled on an emergency basis, and the team has placed defenseman Henri Jokiharju on the injured reserve, retroactive to November 28th.
There hasn’t been much insight into the nature of Jokiharju’s injury, though it’s obviously connected to the Bruins’ loss to the New York Rangers yesterday. It’s something that must have been discovered postgame, as the Finnish rearguard tallied one assist while skating in 20:51 of action.
Regardless, it’s another injury to Boston’s defensive core, who’s already without Charlie McAvoy and Jordan Harris. Despite the injuries, the Bruins haven’t relied on Jokiharju too much, as he’s registered six assists in 25 games on the year while averaging 17:23 of ice time.
Additionally, while Jokiharju’s value has typically stemmed from his play on the defensive side of the puck, he has been one of the worst performers in that regard for Boston this season. Of defensemen on the team with more than 20 games played, Jokiharju is second to last on the roster with an 88.1% on-ice save percentage at even strength. This comes after averaging a 90.8% across six years with the Buffalo Sabres.
Meanwhile, Callahan finds himself in a familiar position, albeit on an emergency basis. He’s spent a significant portion of his season serving as a depth defenseman for the Bruins, though he’s only appeared in three contests up to this point. In Providence, Callahan has registered two assists in 12 games with a +6 rating.
Bruins Activate Casey Mittelstadt, Recall Georgii Merkulov
Nov. 29th: There are conflicting reports regarding Callahan’s reassignment. According to Steve Conroy of the Boston Herald, Callahan is on the ice for the team’s optional skate this morning before their matchup against Detroit. Additionally, the AHL Transactions page hasn’t registered Callahan’s reassignment at the time of writing. However, if Callahan hasn’t been returned to Providence, the Bruins would have one extra player on their active roster. Players reassigned from the NHL to the AHL must play in one contest before being eligible for recall, and the AHL Bruins play against the Belleville Senators this evening.
Nov. 28th: The Bruins announced four roster moves this morning, including the news that center Casey Mittelstadt has been activated from injured reserve and will play in today’s matinee against the Rangers. With news from head coach Marco Sturm today that top-six forwards David Pastrňák and Pavel Zacha sustained minor injuries in Wednesday’s win over the Islanders and are out day-to-day (via Scott McLaughlin of WEEI), Boston also recalled forward Georgii Merkulov from AHL Providence. The Bruins opened two roster spots by placing winger Matěj Blümel on long-term injured reserve and reassigning defenseman Michael Callahan to Providence.
Mittelstadt’s appearance today is his first after a nine-game absence. He’s been listed as week-to-week since sustaining a lower-body injury on Nov. 6.
Getting one top-six forward back is a key bit for a team that just lost two of its three top scorers, particularly if Pastrňák and Zacha will miss any significant length of time. Mittelstadt is in his first full season with the B’s after being acquired for Charlie Coyle from the Avalanche at last year’s deadline. He hasn’t been offensively overpowering since his arrival. He’s posted an 8-7–15 scoring line with a -17 rating in 33 appearances, including nine points in 15 games this year. That’s below his career-average pace of 15 goals and 44 points per 82 games.
It’s a rushed return for Mittelstadt, who didn’t even take a full practice before re-entering the lineup today in the wake of Pastrňák and Zacha’s injuries. Before getting hurt, he had shifted to the wing on a line with Zacha and Viktor Arvidsson. That line had outscored opponents 8-4 at 5-on-5 and controlled 50.6% of shot attempts. He won’t have either of them to skate with today, though, as Arvidsson’s been on injured reserve since Nov. 17 and is out indefinitely. He’s skating on a unit with Marat Khusnutdinov and the hastily recalled Merkulov.
Merkulov, 25, has been one of Boston’s top minor-league producers for years but has never landed an extended NHL opportunity. An undrafted free agent signed out of Ohio State in 2022, he’s got just one assist in 10 NHL games to date despite getting a decently long leash, averaging 12:28 of ice time per game. The playmaking pivot has never registered under 50 points in an AHL season and is again on track to pass that plateau in 2025-26. Through 17 appearances for Providence, he’s rattled off six goals and eight assists for 14 points to sit third on the team in scoring. He now has a 76-117–193 scoring line in 218 career AHL games, putting him seventh in the league in scoring since his rookie year in 2022-23.
The Bruins had already said Blümel would miss significant time. The 25-year-old winger, who was also a relatively recent recall from Providence to compensate for the Bruins’ bevy of injuries to their forward group, left Wednesday’s game in the first period with a lower-body injury. An LTIR placement means Blümel is ineligible for the next 10 games and 24 days. The earliest he can return is Dec. 20 against the Canucks. Despite seeing first-line minutes with Pastrňák and Zacha, he’d gone without a point and had a -3 rating in four games since his call-up.
Callahan has served as an extra defenseman for the B’s for a good chunk of the season as Hampus Lindholm, Charlie McAvoy and Jordan Harris have each dealt with long-term absences. He’s a luxury they can’t afford to roster with Pastrňák and Zacha not expected to be out long enough to warrant an IR placement. Once the Bruins can return a forward to Providence, he’ll likely find himself back up in the NHL.
Bruins Recall Michael Callahan
The Boston Bruins have recalled forward Michael Callahan from the AHL. This is Callahan’s second call-up of the season. He played three games in his first stint and posted no scoring, three hits, and six blocked shots. He recorded one goal, a minus-five, and seven penalty minutes in 17 NHL games last season.
Callahan attended Providence College from 2018 to 2022, and captained the school in his final three years. He moved across town to join the Providence Bruins in 2022, and has emerged as a core piece of the blue-line in five years since. The AHL Bruins even awarded Callahan with an alternate captaincy in 2023. He has only scored 38 points across 197 games in the AHL, but stands out at a fundamental defender who uses a strong stick and physical presence to close out opponents.
Now entering him prime years, the 26-year-old Callahan has stepped up as a go-to call-up for the Bruins. He’ll offer a more mobile alternative to rookie Jonathan Aspirot, who has yet to score a point through his first eight NHL games. Neither defender have played many minutes in the NHL ice time they’ve received, though Boston has leaned slightly more on Callahan, who has averaged 16 minutes of ice time this season to Aspirot’s 14.
Bruins To Activate Hampus Lindholm, Reassign Michael Callahan
The Boston Bruins will have most of their defensive core intact for their upcoming contest tonight. According to Steve Conroy of the Boston Herald, the Bruins have activated Hampus Lindholm and assigned Michael Callahan to the AHL’s Providence Bruins in a corresponding roster move.
Lindholm has already missed eight games for Boston this season due to a lower-body injury. He originally suffered the injury against the Chicago Blackhawks on October 9th, leaving the game after only 4:26 of ice time. He has been skating with the team regularly since and managed a full game against the Colorado Avalanche on October 18th, but has had some lingering concerns since.
Still, considering his injury history from last year, the Bruins are likely being extremely cautious with Lindholm’s health. After scoring 13 goals and 79 points in 153 games with a +67 rating with Boston from 2022 to 2024, a fractured patella limited him to only 17 contests during the 2024-25 campaign.
The fact that he’s already missed eight games should be concerning. He’s been relatively unnoticeable in the three games he has played in, going scoreless with two shots on goal. His possession and defensive metrics have been particularly poor, managing a 34.2% CorsiFor% at even strength, and an 85.0% on-ice SV% at even strength.
Meanwhile, Callahan returns to Providence after three games with Boston. Like Lindholm, he went scoreless while averaging 16:27 of ice time, but managed much better possession metrics. Callahan was originally recalled when the Bruins placed Jordan Harris on IR, meaning Jonathan Aspirot will retain his spot on the roster for the time being.
Bruins Place Jordan Harris On IR, Recall Michael Callahan
The Bruins announced they’ve placed defenseman Jordan Harris on injured reserve. His roster spot is going to Michael Callahan, who’s been called up from AHL Providence in the corresponding move.
Rarely does an IR announcement come before any sort of injury designation, but that’s the case with Harris. He played in last night’s loss to the Panthers and, with 15:20 of ice time, shouldered his usual workload. The 25-year-old is averaging 15:38 through five games in his first year in Boston. The Massachusetts native signed a one-year deal worth $825,000 over the offseason and won the job as the Bruins’ extra defender out of training camp, but has drawn into action frequently over the past couple of weeks while Hampus Lindholm has been in and out due to a lower-body injury.
So far, he’s been a pleasant surprise. He’s scored a goal, something that no other Boston defender other than Nikita Zadorov can say this season. He’s recorded three blocks and four hits with strong possession impacts at even strength, leading the Bruins’ rearguards with a 57.1 CF% at even strength. He’s routinely comprised the third pairing with Andrew Peeke, a duo that’s controlled 53.5% of expected goals but has been outscored 3-2, according to MoneyPuck.
Now, they’ll be without him for at least seven days. Boston has a tight schedule to close the month and will have played four games by the time Harris is eligible to come off IR next Wednesday. His earliest potential return date is Oct. 30 against the Sabres.
If the Bruins continue to sit Lindholm, Callahan will be in line for his season debut tomorrow versus the Ducks. The 26-year-old is entering his sophomore season after skating in 17 games with the B’s last year, scoring once with a minus-five rating. The 6’2″ lefty managed nine shots on goal and projects as a semi-reliable, unassuming No. 7/8 option long-term. Considering he started nearly three-quarters of his even-strength shifts last year in the defensive end, his subpar 43.8 CF% is understandable. In four games with Providence this season, he’s still searching for his first point but has a plus-one rating.
Waivers: 10/3/25
Twelve new names are on Friday’s waiver list, Renaud Lavoie of TVA Sports relays. Out of the 22 names waived yesterday, three were claimed: Daemon Hunt heads from Columbus to Minnesota, Cole Schwindt from Vegas to Florida, and Ilya Solovyov from Calgary to Colorado.
Today’s placements are as follows:
Boston Bruins
F Patrick Brown
D Michael Callahan
F Georgii Merkulov
D Victor Söderström
F Riley Tufte
Carolina Hurricanes
Tampa Bay Lightning
Toronto Maple Leafs
F David Kämpf
D William Villeneuve
Utah Mammoth
Vancouver Canucks
Washington Capitals
Bruins Re-Sign Marat Khusnutdinov, Michael Callahan
The Bruins have signed pending free agents Marat Khusnutdinov and Michael Callahan to new deals, the team announced Sunday. Khusnutdinov gets a two-year, $1.85MM deal worth $925K per season, while Callahan gets a two-way contract for next year with a $775K cap hit. Callahan was slated to become a Group VI UFA, while Khusnutdinov could have had arbitration rights as an RFA.
While Boston’s thin prospect pool got a much-needed injection with this year’s draft, Khusnutdinov remains one of the organization’s more intriguing young centers. The Russian pivot, 23 in July, was acquired from the Wild in the deadline deal that sent winger Justin Brazeau to Minnesota. The Wild had previously selected him in the second round in 2020, and 2024-25 was his first full season in North America after signing his entry-level contract at the tail end of 2023-24.
Khusnutdinov had an underwhelming start to the season in the North Star State. He was a fine fourth-line piece on a team that relied on checking/defensive acumen from its depth forwards, but offense was hard to come by. He had some of the league’s worst advanced numbers in that regard, and his boxcar stats backed that up with only two goals and seven points in 57 games, averaging 11:14 per game.
The move to Boston seemed to breathe new life into the young center. It’s not as if his offense popped in a big way, but he did show more legitimate upside as a top-nine piece. He saw his deployment increase to 14:47 per game and was shifted to the wing, scoring five points in 18 games along with vastly improved possession impacts. The Moscow native should be penciled into a bottom-six role to begin next season as he looks to rediscover the offensive upside he displayed back home in Russia, scoring 41 points in 63 KHL games for SKA St. Petersburg in 2022-23.
Callahan will return to presumably serve a depth role in AHL Providence if he clears waivers. The 25-year-old Massachusetts native made his NHL debut this past season amid a rash of injuries on the Boston blue line, scoring a goal and logging a minus-five rating in 17 games while averaging 14:09 per night. He was used exclusively as a defensive specialist, unsurprisingly, given his lack of offense at the minor league level. The 6’2″ lefty had nine points and a plus-three rating in 45 games for Providence. He’s been an alternate captain for the P-Bruins the last two seasons and will now continue his run in the Boston organization, which signed him coming out of Providence College after the Coyotes selected him in the fifth round in 2018.
Bruins Recall John Farinacci, Frederic Brunet
The Bruins announced they’ve recalled forward John Farinacci and defenseman Frederic Brunet from AHL Providence on an emergency basis. Both players could make their NHL debuts tomorrow against the Devils. The team returned fellow emergency call-ups Michael Callahan and Riley Duran to the P-Bruins in corresponding moves.
Farinacci arrives in Boston amid his second professional season. Initially a third-round pick of the Coyotes in 2019, he opted not to sign with Arizona upon finishing his collegiate career at Harvard in 2023. He signed an entry-level contract with the Bruins as an Aug. 15 free agent following an injury-shortened 2022-23 campaign with Harvard, still serving as team captain and notching 5-15–20 in 19 games.
The cousin of Blackhawks forward Ryan Donato hasn’t quite provided that level of offense in the AHL for Providence, but the 24-year-old is still making strides. After posting 12-26–38 in 71 games last season, he’s nearly matched that point total in 57 appearances this year (9-28–37). That puts him in a tie for seventh on the team in scoring, and the 5’11” center/right-winger also has a plus-nine rating.
He could directly replace Duran, who made his NHL debut in Boston’s last two games, as the Bruins’ fourth-line right wing in their final game of the season. Duran, 23, averaged 12:44 per game across the pair of contests and managed five shots on goal, although that effort didn’t result in his first NHL point. He recorded six hits and a minus-one rating, and Boston dominated play at even strength with a 78.1 CF% in his limited minutes. Few expected better from Duran, who has 12-4–16 in 58 games in his first full AHL season.
Brunet is the far younger of the two call-ups. The 21-year-old rearguard was selected in the fifth round of the 2022 draft by the Bruins and, so far, looks to be overperforming his draft slot. The 6’3″, 196-lb lefty has been a solid two-way presence with a physical edge over his first two professional seasons. He’s been one of Providence’s best defensemen in 2024-25, placing second on the team in scoring among blue-liners with 5-19–24 in 68 games. He also ranks third on the team with a +14 rating.
That’s good enough to make him the top U-23 defense prospect in Boston’s underwhelming pool, opines Scott Wheeler of The Athletic. While the No. 7 prospect overall, there’s legitimate third-pairing upside in his game in a few years, Wheeler writes. He could get that first chance to flash it as the Bruins conclude a disappointing season, potentially even making himself a dark horse for an opening-night job in 2025-26.
As for Callahan, he ends his first NHL season with one goal and a minus-five rating in 17 games. Boston first recalled the stay-at-home defender in January and has periodically given him time on the active roster since. The 25-year-old lefty averaged 14:09 per game and was a relative nonfactor, posting a 43.8 CF% and 43.3 xGF% at even strength in heavy defensive deployment. Despite checking in at 6’2″ and 200 lbs, he wasn’t an imposing factor physically, logging only 12 blocks and eight hits. The pending restricted free agent has 1-7–8 and a plus-four rating in 43 games with the P-Bruins this year.