Sabres Reassign Isak Rosen, Ryan Johnson; Rasmus Dahlin To Return
The NHL’s holiday break roster freeze has lifted, allowing teams to shift players between the NHL and AHL once again. The Buffalo Sabres have taken advantage of the lift to reassign forward Isak Rosen and defenseman Ryan Johnson to the AHL’s Rochester Americans.
Johnson was, notably, called up to the lineup while Buffalo awaited the return of star defender Rasmus Dahlin, who spent the holiday break in Sweden with his fiance, who has faced medical concerns throughout the regular season. This move indicates that Dahlin will be back with the club when they face the St. Louis Blues on Monday, a plan that head coach Lindy Ruff confirmed to Bill Hoppe of Buffalo Hockey Beat.
Johnson has returned to his role of minor-league call-up this season. He has no scoring in three NHL games and 11 points in 25 AHL games this season. Those numbers are holding the mobile, two-way defender in that extra role – two seasons after he manageed just seven points, all assists, in 41 games of his rookie season in Buffalo. Johnson is still searching for his first NHL goal. That hunt will go on pause as he returns to a top-four role with the Americans.
Rosen has been a much bigger part of the Rochester lineup. He leads the team in goals and ranks third in points with 12 goals and 22 points in 15 games. That scoring puts Rosen on top of the AHL in points-per-game (1.47) among players with at least 15 games played. The hot scoring has begun to shine through to the NHL, with Rosen boasting seven points in 13 games this season. He will look to cement his spot in the lineup on his next call-up, which will likely come as soon as Buffalo needs a helping hand.
The Sabres leaned on Mattias Samuelsson with Dahlin out of the lineup on Saturday. Samuelsson put up a three-point night in return, the highest-scoring game of his six-year career. It was a standout performance when the Sabres needed one, and helped the club extend their win streak to a surprising eight games. Samuelsson’s performance could have Buffalo shifting around their blue-line, even after Dahlin returns.
Sabres Recall Isak Rosen, Place Conor Timmins On IR
The Sabres have added some extra forward depth in advance of their game this afternoon against the Islanders. The team announced that winger Isak Rosen has been recalled from AHL Rochester. To make room for him on the roster, defenseman Conor Timmins was placed on injured reserve.
Rosen, a 2021 first-round pick, has been back and forth between the two teams this season; this is his third recall of the campaign. Rosen has played in a dozen games with Buffalo this season and has fared well, picking up three goals and four assists while averaging just over 14 minutes per night of playing time. However, his waiver exemption likely works against him as when a spot is needed, sending him down is much safer than potentially exposing a different player to waivers.
Meanwhile, the 22-year-old has been a top-flight producer in the minors with the Americans as well. He leads the league in points per game at 1.47 thanks to tallying a team-high dozen goals with ten assists in just 15 outings. He’s certainly playing well enough to earn a longer look with Buffalo, we’ll see if he gets that chance this time around.
As for Timmins, his placement should come as no surprise. It was revealed on Friday that the blueliner is set to miss the next six to eight weeks due to a broken leg, derailing what had been a solid first half of the season as he is averaging a career-best 19:14 of playing time per night. He’ll now remain on IR until he returns at likely some point in February.
Buffalo Sabres Reassign Isak Rosen
The Buffalo Sabres announced today that forward Isak Rosén has been reassigned to the club’s AHL affiliate, the Rochester Americans. The move ends a recall for Rosén that began on Dec. 9, when the club placed veteran forward Jason Zucker on IR.
Zucker remains on IR, has missed three consecutive games and figures to remain sidelined for the foreseeable future. Rosén’s recall consisted of three games, two where he was a part of head coach Lindy Ruff’s lineup and one where he served as a healthy scratch. In the two games he played, Rosén wasn’t able to land on the scoresheet and played around nine minutes per night in each game. The Sabres went 3-0-0 with Rosén on their roster during this recall.
There was some hope when Rosén was recalled that he’d get the chance to play a scoring-line role and fill some of the minutes vacated by Zucker after the veteran’s injury. A 2021 first-round pick, Rosén has been under increased pressure to finally break into the NHL on a full-time basis.
Of the 30 skaters drafted in the first round of the 2021 NHL Entry Draft, Rosén is tied for 25th in terms of career NHL games played. He remains highly regarded in the eyes of most public-facing prospect evaluators, but those same voices would also likely concede that for him to achieve his full potential as a future NHL scoring-line player, he’ll need to find his footing at the NHL level sooner rather than later.
Rosén wasn’t able to do so during this most recent recall. Rosén played on the Sabres’ third line during this recall, skating alongside Ryan McLeod and Jack Quinn. Both McLeod and Quinn are on pace to clear the 40-point plateau by the end of the season and the pair scored 53 points and 39 points last season, respectively. While playing on that line wasn’t exactly the top-line opportunity some were hoping Rosén would receive, that’s hardly an unfriendly environment to be playing in for a player seeking to build confidence and momentum as an NHL scorer.
But Rosén wasn’t able to make his presence felt in a tangible way, and by the time the club traveled to Seattle to take on the Kraken, Rosén had lost his spot in the lineup.
Rosén’s third-line role was taken by Zach Benson against the Kraken, and Benson’s vacated second-line left wing role, the kind of top-six deployment many coveted for Rosén, went to 2022 first-rounder Noah Ostlund. Ostlund scored his fourth goal of the season in Seattle as the Sabres managed a 3-1 win.
While it would be a mistake to assign too much long-term weight to this most recent call-up, it’s certainly not a great sign for Rosén that he lost his spot on the Sabres’ NHL roster so quickly, and wasn’t able to capitalize on the opportunity provided to him by Zucker’s injury.
While Rosén could very well still become an impactful NHL scoring winger, and his AHL strong AHL scoring suggests there’s still quite a bit of upside in his game, each passing unsuccessful recall raises more and more questions as to whether Buffalo is the place where Rosén will be best positioned to achieve his original NHL projection.
Buffalo Sabres Recall Isak Rosen, Place Jason Zucker On IR
The Buffalo Sabres announced today that forward Isak Rosén has been recalled from the club’s AHL affiliate, the Rochester Americans. In a corresponding move, Buffalo placed veteran forward Jason Zucker on injured reserve.
With Zucker now out indefinitely due to an undisclosed injury, this recall presents Rosén with an extremely valuable opportunity to establish himself, finally, as a full-time NHL player.
Of the 30 skaters drafted in the first round of the 2021 NHL Entry Draft, Rosén is tied for 25th in terms of career NHL games played. Despite the fact that Rosén has not developed quite as quickly as some of his peers from the 2021 draft class, most evaluators have remained optimistic about Rosén’s NHL future. 
In January, The Athletic’s Scott Wheeler reiterated his projection of Rosén as a potential 20-goal top-nine forward. Over the summer, Steven Ellis of Daily Faceoff called Rosén “the best pure winger” in the Sabres’ system and ranked him No. 5 in the Sabres’ prospect pool.
With that said, some evaluators have been more pessimistic about Rosén’s NHL future. The Athletic’s Corey Pronman wrote in August that Rosén’s relatively slight “frame plus average compete level leaves questions on whether he can translate his skill to the NHL.”
With Zucker out indefinitely, Rosén is likely to get the chance to validate his believers and prove his doubters wrong at the NHL level. He has already begun to do so, to a limited extent, this season. Rosén spent most of November in Buffalo, skating in a total of 10 games for the Sabres. He started off well, scoring his first NHL goal in his first game of his recall. He finished his NHL stint in late November with seven points in just 10 games, a level of production that slots him in as the ninth-most productive Sabres forward so far in 2025-26.
While it’s unclear at this moment whether Sabres head coach Lindy Ruff will slot Rosén in directly to the lineup spot formerly occupied by Zucker, he’d likely be a superior offensive option to other Sabres depth forwards. Outside of his strong NHL scoring from his first recall, Rosén has also impressed at the AHL level, scoring 19 points in 13 games.
Beyond just the key on-ice implications of this recall for Rosén’s odds of becoming a full-time NHLer, this season also carries significant financial ramifications for the player. Rosen is set to turn 23 in March and is coming up on the expiry of his entry-level contract. Rosén’s entry-level deal didn’t carry any signing bonuses for 2025-26, meaning if Rosén fails to secure a lasting spot in the NHL, he’ll play most of the campaign on just his $80K AHL salary. For a player who has made at least $172.5K in each of the past two seasons of his ELC, that would represent a significant pay cut.
As a result, while Zucker’s injury was certainly unfortunate news for the Sabres as a whole, and most definitely not something Rosén is celebrating, Zucker’s absence does create a hole in the Sabres’ NHL lineup that Rosén could massively benefit from. This is potentially the opportunity for Rosén to get a long runway to prove himself at the NHL level that he’s been waiting for, and now all that’s left for him to do is to continue to produce and continue to make the most of the ice time he receives.
Photos Courtesy of Mark Konezny-Imagn Images
Sabres Activate Zach Benson, Assign Isak Rosen To AHL
Ahead of today’s game, the Buffalo Sabres shared that forward Isak Rosen is headed to AHL Rochester, and in a corresponding move, fellow forward Zach Benson has been activated off injured reserve.
It had been speculated yesterday that Benson was nearing a return, and now Buffalo eagerly welcomes back the skilled youngster ahead of a big matinee tilt hosting Carolina. Sidelined with a lower-body injury throughout the month, the 20-year-old returns with a point-per-game pace in eight games so far, all assists. Somewhat unusually for a player drafted 13th overall (2023), Benson wasted no time becoming an NHLer, already with 154 games to his name at age 20. The winger has not yet jumped off the page statistically, with a career high of 30 points, but now healthy, Benson could be in for a major breakout going into 2026.
On paper, the move to send down Rosen is a bit of a head scratcher. The 22-year-old former first round pick has shown serious improvement so far this year, with seven points in ten games, especially while filling in during Benson’s absence. However, with waiver exemptions in mind, the choice essentially came down to Rosen or Noah Ostlund, another first round selection. Head Coach Lindy Ruff has opted to keep the true center Ostlund in the lineup, set to hold things down on the third line today. Elsewhere, 26-year-old depth forward Joshua Dunne also appears set on Buffalo’s fourth line for the foreseeable future, as clearly they chose Rosen to go down, not risking losing Dunne on waivers.
Such a transaction for Rosen may be short-term, but Rochester will be glad to have the Swede for the time being. Despite playing in half the games as his counterparts, Rosen is right amongst the Americans’ leaders in points, with 12 in eight games. Buffalo’s performance this afternoon may indicate if another shake-up is in order, with Rosen coming back sometime before December.
Sabres Recall Isak Rosen, Place Zach Benson On IR
6:34 p.m.: The corresponding move is an injured reserve placement for Zach Benson, who left last night’s loss to the Bruins late in the third period with an undisclosed injury, per Rachel Lenzi of The Buffalo News. The IR placement rules him out for the Sabres’ next three games, making him available for activation on Nov. 8. A previous injury has limited the 20-year-old to eight appearances this season, but he’s clicking at a point per game with eight assists.
6:12 p.m.: The Sabres have recalled winger Isak Rosen from AHL Rochester, the team announced. With no open roster spots, there’s a corresponding transaction still to come.
Regardless of whether he’s coming up for an injury concern or another reason, the recall is more than earned. The first month of 2025-26 has marked a breakthrough for Rosen, who’s otherwise failed to establish a clear path to an NHL job since being drafted No. 14 overall in 2021. The 6’0″ winger is currently the AHL’s scoring leader with five goals, seven assists, and 12 points through eight games for Rochester.
That’s not to say Rosen never made any progress in his development. His scoring numbers have steadily increased since arriving in North America in 2022. After posting a 14-23–37 scoring line in 66 appearances in his first season in Rochester, he upped his output to a 20-30–50 line in 67 games in 2023-24 and again to a 28-27–55 line in 61 games last year. It’s been a bit of a slow burn for the talented scorer, but he’s now pushing for a job in a way Buffalo can’t ignore without giving him at least one more chance at making an NHL impact.
But during Rosen’s recalls over the last two years, the Sabres haven’t given him much of a leash. He’s averaged only 9:09 of ice time per game and has only one assist in 15 career appearances as a result. When or if he slots into the lineup this time around, it’ll be telling to see whether head coach Lindy Ruff still buries him in fourth-line minutes or gives him a legitimate look at top-nine duties that he’s better suited for.
Sabres Reassign Devon Levi, Isak Rosen
Two notable names were found among the 24 which were trimmed from the Buffalo Sabres training camp roster Saturday: Devon Levi and Isak Rosen.
Levi, 23, was unable to break through another crowded goaltender room, featuring Ukko-Pekka Luukkonen, newcomer Alex Lyon, and the recently signed Alexander Georgiev.
The addition of Georgiev was another blow to Levi’s chances to make the club, but the top prospect is set to return to a Rochester Americans team as a standout, and continue to develop in a winning AHL environment. It remains hard to forget that the seventh-round pick gem was a key piece from Florida in return for Sam Reinhart, however, Levi has put up elite numbers in the AHL, and clearly the Sabres are in no rush with his development, especially as the organization works to turn things around as a whole.
Rosen, Buffalo’s 14th overall choice in the 2021 draft, has improved each season statistically with AHL Rochester, but has yet to make an impact in the NHL, with one assist in 15 games played. The 22-year-old was a name to watch going into Buffalo’s camp as pushing to make the club. Now Rosen will return to the AHL, looking to build off his team-leading 2024-25 campaign with the Americans, where he put up 55 points in 61 games, and fight to earn a midseason call-up from the Sabres.
Buffalo continues to hold three veteran goaltenders, which will be worth monitoring as the season approaches.
Sabres Face Difficult Decision With Isak Rosen
It was only a few years ago that the Buffalo Sabres selected forward Isak Rosen with the 14th overall pick in the 2021 NHL Draft. Unfortunately, since then, he’s earned very little playing time at the NHL level, despite achieving successful AHL campaigns.
In a recent mailbag from Rachel Lenzi of The Buffalo News, a question was answered on Rosen, to which Lenzi argued that the Sabres could be better off trading Rosen rather than trying to make him work in the top six. Although Rosen has shown considerable talent with the AHL’s Rochester Americans, he’s unlikely to beat out any of Buffalo’s forwards for a top-six role as the roster is currently constructed.
Still only 22, Rosen has spent the last three years in North America after departing from the SHL’s Leksands IF. Since then, Rosen has recorded 62 goals and 142 points in 194 regular-season games with Rochester, along with 11 additional goals and 16 points in 27 playoff contests.
Despite that track record, the Sabres have only given Rosen 15 opportunities in Buffalo, leading to only one assist while averaging 9:09 of ice time per game. Not having the skill set for a bottom-six role, the Sabres are left with very few options for Rosen if they’re unwilling to give him more ice time.
There are a few teams that could have interest in Rosen for a top-six role, with the Edmonton Oilers standing out as an interesting fit. Given that winger Zach Hyman is unsure if he’ll start the regular season on time, Rosen could be a sufficient stopgap in the Oilers’ top-six, especially if Isaac Howard‘s transition to the NHL is less than ideal.
Although it’s been quiet on the trade front for a few weeks, the Sabres could conceivably get quite the haul in a deal, especially if they’re willing to include Rosen in a Bowen Byram trade. There’s no indication a deal is close, or still being considered, but Buffalo may now have another arrow in its quiver.
There’s certainly no rush for the Sabres to trade Rosen, as they hold his contractual rights for the next few years. Still, they’re getting dangerously close to Rosen simply being a very good AHL piece, without ever having developed the necessary skill to play at the game’s top level.
Sabres Recall Isak Rosen
The Sabres have recalled winger Isak Rosen from AHL Rochester for their final two regular-season games, per the AHL’s transaction logs. He comes up with Beck Malenstyn likely done for the year with an undisclosed injury, relays NHL.com’s Heather Engel.
Buffalo has recalled Rosen, 22, on multiple occasions this season as an injury fill-in. He last appeared on March 29, his sixth of the season. The 2021 No. 14 overall pick now has 13 NHL appearances to his name and finally recorded his first career point, an assist, in a win over the Penguins on March 27. He’ll look to add to that tally while getting additional NHL reps to close out another season without playoff action for the Sabres.
Down in Rochester, Rosen has had a breakthrough season for the Americans and has put himself in legitimate consideration for a job on the NHL roster next fall. He leads the team in scoring with 28-27–55 in 60 games, breaking last year’s career-high 50 points set in 67 games. He’s now up to 142 points in 193 career AHL games over the last three years, an unusually long development resume in the minors for such a high pick. Nonetheless, he remains among the league’s top 100 prospects. He still has another year left on his entry-level contract and will be eligible to sign an extension on July 1.
As for Malenstyn, it’s unclear what’s ailing him. He played 11:45 in Sunday’s loss to the Lightning, 1:13 higher than his season average. The 27-year-old ends his first season in Buffalo with a 4-6–10 scoring line in 71 games, down from last year’s 21 points in 81 games with the Capitals. His -16 rating is second-worst on the team, but he does rank second among Sabres forwards with 63 blocks and leads them with 191 hits. He’s still got another year left on his deal at a $1.35MM cap hit.
Sabres Reassign Isak Rosen
April 2: Rosen was loaned back to Rochester today, the Sabres announced. He appeared in Buffalo’s first three games following last week’s recall but was scratched for their wins in Washington and Ottawa on Sunday and Tuesday, respectively. He managed to get on the scoresheet for the first time in his NHL career, recording an assist in last Thursday’s 7-3 drubbing of the Penguins.
March 25: The Sabres announced they’ve recalled right-winger Isak Rosen from AHL Rochester today. Rosen will replace Brett Murray, who the team announced was returned to the AHL ahead of tonight’s game against the Senators.
It’s been less than three weeks since Rosen’s last NHL game, as the Sabres continue to give the winger only limited looks in their lineup. The 2021 No. 14 overall pick is still looking for his first NHL point, failing to get on the scoresheet in 10 career appearances, including three this year. His possession numbers have provided little reason for optimism, as Rosen only controlled 41.9% of shot attempts at even strength in his limited minutes.
In the AHL, though, he’s hit his stride. Rosen has scored 27-27–54 with a +11 rating in 55 games with the Americans, leading the team in scoring and clicking at nearly a point per game. His offensive totals have steadily improved throughout the 22-year-old’s three seasons in Rochester, from 0.56 points per game in 2022-23 to 0.75 in 2023-24 and now 0.98 this year.
Playoffs are all but officially out of reach for the 28-35-6 Sabres, so with a race to finish outside of last place in the Eastern now their only objective, Buffalo will use the stretch run to continue evaluating its young talent amid a rash of injuries to their forward group. There were many updates on that front f today. While Joshua Norris will miss today’s clash against his former team with what’s now being labeled a mid-body injury, he told Paul Hamilton of WGR Sports Radio 550 that he’s day-to-day and plans to return before the end of the regular season. Meanwhile, Lance Lysowski of The Buffalo News confirms that Jordan Greenway (lower body) and Sam Lafferty (groin) remain day-to-day and won’t play against Ottawa. Rookie center Jiri Kulich, though, skated this morning and could return after missing four games while in concussion protocol.
Rosen will likely get a look on the third line alongside Kulich and veteran winger Jason Zucker if the team’s line rushes this morning are accurate. They only have 12 healthy forwards, including Kulich, so they’ll need to dress seven defensemen if he can’t go.
The 26-year-old Murray heads back to Rochester after receiving a brief look in fourth-line minutes over the last week. The 6’5″ left-winger went without a point in three games but secured his fourth NHL season of playing time. The 2016 fourth-rounder now has 26 career games with Buffalo and 96-101–197 in 314 career games with Rochester, where he serves as an alternate captain.