WORST GM IN THE HISTORY OF HOCKEY: Sabres trade JJ Peterka to Utah as part of three-player deal


Another young member of the Buffalo Sabres' core is gone. JJ Peterka is headed west.

The Sabres forward was traded to the Utah Mammoth late Wednesday night for defenseman Michael Kesselring and forward Josh Doan. DailyFaceoff.com's Frank Seravalli first reported the deal.

The news of the trade involving the 23-year-old winger comes after Sabres general manager Kevyn Adams tried to douse rumors of the move when he met with reporters Tuesday in Orchard Park in advance of the NHL Draft, which begins Friday in Los Angeles.

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Buffalo Sabres right wing JJ Peterka (77) controls the puck in the third period of their NHL hockey game against the New Jersey Devils at KeyBank Center on Sunday, Feb. 2, 2025.

Adams said the Sabres’ exit interviews with Peterka in the spring were “very positive, productive, honest conversations.”

Yet when directly asked if Peterka had asked to be traded, Adams didn’t move into specifics.

“I don’t think it’s probably productive or beneficial to me to get into specifics on our players right now,” Adams said. “This is the time of year when there’s so much going on, and there’s probably a lot of misinformation out there, and I guess I probably will leave it at that.”

Adams didn’t say no, either.

A little more than 36 hours after making those statements, Peterka is on his way out of Buffalo, after four seasons with the Sabres. As part of the deal, Peterka agreed to a 5-year contract extension worth $7.7 million annually.

The forward from Munich, Germany, is coming off a strong offensive season, scoring 27 goals with 41 assists for a career-best 68 points. Peterka’s production significantly improved in the final 25 games, as he scored 12 goals and 27 points in that span, with a plus-4 rating.

Kesselring, 25, is a 6-foot-5 right-shot defenseman who gives the Sabres a new option to play next to Owen Power on Buffalo's second pair. He had seven goals, 22 assists and a plus-4 rating for Utah last season.

Doan, the son of former Arizona Coyotes captain Shane Doan, scored seven goals with 12 assists and was a minus-2 in 51 games with Utah. He just completed his second professional season, and split 2024-25 between the Mammoth and the Tucson Roadrunners of the American Hockey League, scoring 11 goals with 15 assists and 22 penalty minutes in 28 games.

Both returning players are signed through next season, with Kesselring at a cap hit of $1.4 million and Doan at $925,000.

“One of our priorities as we work through this offseason is making our team more competitive and tougher to play against," Adams said in a team statement early Thursday morning. "The additions of Michael and Josh will help us tremendously in both of those categories and I am excited to see them in a Sabres uniform soon.

"Michael fits the mold of the right-handed defensemen we have been looking for, and we are thrilled he brings both size and compete. We believe he will help add balance to our blue line while elevating the rest of the 'D' corps. Josh is a player that has shown the ability to win at multiple levels and brings great leadership pedigree to our organization. He’s a strong two-way player who we believe will be able to provide versatility to our group.”

Peterka's first season under coach Lindy Ruff was productive but also a difficult one at times.

Peterka hit January with just 10 goals and 26 points in the Sabres' first 36 games and dealt with the impacts of a concussion suffered in Buffalo's second game in Prague against New Jersey.

He also drew the ire of Ruff at times for his lax play in the defensive zone and some of his analytics reflect that. The Sabres, for instance, gave up 54.8% of the scoring chances when Peterka was on the ice at 5 on 5, and 56.5% of the high-danger chances. But Peterka's play improved at both ends of the ice as the season went on, particularly over the final 20 games.

As a restricted free agent, Peterka was in line for a huge salary increase from his entry-level deal that had him playing for a cap hit of just $855,833 last season. And while the Sabres were seemingly prepared to move to a deal in the range of $6-7 million per season that he eventually signed with Utah, Peterka never seemed enthusiastic about moving forward with Buffalo.

He was often sullen in the locker room last season and admitted to reporters during his exit interview in April that he knew he needed to improve his body language on the ice as well.

Rumors exploded about a Peterka deal in March at the trade deadline, with particularly interest being shown by the New York Rangers, but the Sabres insisted they were not shopping Peterka and only receiving calls.

That was the case early in the offseason as well until it became clear Peterka preferred a move. Peterka wasn't a high draft pick like Jack Eichel or Sam Reinhart, but he was yet another top-line player who preferred to leave Buffalo rather than stay.

Adams took Peterka with the No. 34 pick in the 2020 draft, trading picks 38 and 100 to San Jose to move up enough to grab a player they had a pegged with a first-round rating.

Peterka had a huge year in Rochester in 2021-22, scoring 28 goals and 68 points in the regular season and then added seven goals and five assists in 10 playoff games as the Amerks advanced to the North Division finals against Laval.

He became a full-time NHL player in 2022-23 under coach Don Granato with 12 goals and 20 assists in 77 games. His breakout campaign was in 2023-24 when he had 28 goals and 22 assists and improved his rating from minus-15 to plus-10.
 

Mike Harrington: In wake of flimsy Peterka return, more big Sabres moves have to be on the way​


At least it's not just for picks and prospects. But that description of the the Sabres' deal that sent JJ Peterka to Utah, officially announced at 12:45 Thursday morning, is about the rosiest outlook I can make of it.

The Sabres sent Peterka to the newly-named Mammoth for defenseman Michael Kesselring and forward Josh Doan. Those are two players that will definitely help Buffalo, and Kesselring immediately becomes the leader in the clubhouse to become Owen Power's partner next season.
But the trade also continues general manager Kevyn Adams' pattern of always being backed into a corner to send the best player in the deal out of town.

With Bowen Byram expected to be next, logic tells you the Sabres have to be getting a top-six forward back at some point soon to take Peterka's spot.

Yes, I realize logic and the Sabres don't usually connect.

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Buffalo Sabres right winger JJ Peterka celebrates his goal against the Philadelphia Flyers
during the second period at the KeyBank Center on Thursday, April 17, 2025. Harry Scull Jr./Buffalo News


A key disappointment of this deal was that the Sabres didn't get the No. 4 overall pick back from Utah, which multiple reports this week have indicated could be in play. That could have significantly changed the outlook on this one but it didn't happen.

You can't take this trade on its own. It's going to have to be judged on what Adams can get done in the next few days. And the GM better have a big splash incoming.

Peterka isn't Jack Eichel and he's not even what Sam Reinhart was when he left Buffalo in 2021, but we know what Reinhart has turned into in Florida and that's the scary part.

Still, by dealing Peterka and center Dylan Cozens in a span of less than four months, it's clear Lindy Ruff's message to Adams was that the GM's young core needed significant changes.

When I pushed Adams on Tuesday with the point-blank question if Peterka had asked for a trade and he wouldn't answer, that said a lot. Shortly after the trade went down came the word Peterka had already agreed to a five-year extension with a cap hit of $7.7 million.

To have already agreed on an extension shows Peterka was done with Ruff, Adams and the Sabres. Another massive indictment of this organization.

For his part, Peterka better not consider this deal a get-out-of-Buffalo-jail-free card. If he didn't like Ruff badgering him about defense, life isn't going to be any better under Utah coach Andre Tourigny. Just ask former Rochester and Buffalo teammate Jack Quinn.

Tourigny was Quinn's junior coach in Ottawa, and Quinn has openly talked about how demanding Tourigny was and how significant the tough love played in his development into a No. 8 overall pick in 2020. You have to believe Peterka checked in with Quinn on that front.

Kesselring and Doan will give the Sabres more grit and jam, and that's a good thing. We'll see what else Adams has planned.

But for now, this one is just about another top player who didn't want to stick around. It's an all-too-common theme during Adams' time as GM.
 

The Athletic: NHL trade grades: JJ Peterka is a great fit among Mammoth’s rising stars​


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The trade

Utah Mammoth get: F JJ Peterka
Buffalo Sabres get: D Michael Kesselring, F Josh Doan


Shayna Goldman: Peterka’s stock was already high after he scored 28 goals in 2023-24, and then he added another dimension with dangerous passing this season. While he has defensive flaws, the demand was always going to be there for a 23-year-old under cost control for another four seasons — especially now, with few top-six wingers set to hit the free agent market and a lot of teams looking for offensive upgrades.

Peterka should be a great fit in a top-six of rising stars in Utah. Between Dylan Guenther, Clayton Keller, Logan Cooley and now Peterka, the present and the future are bright for the Mammoth. The price of acquisition checks out, too. Utah had a surplus of defensemen, and that made Kesselring expandable. As sentimental as it is to have a Doan in the organization, the reality is that Peterka is the more ready top-six contributor. Plus, Utah still has a deep pipeline to pull from.

The $7.7 million contract extension for Peterka is slightly above his market value. But if he can keep growing offensively and work on his play away from the puck, this deal should age just fine.

As for the Sabres, Kesselring is an ideal fit who addresses a major need on the right side of the blue line. He showed the chops to play a top-four role in Utah when the team was dealing with key injuries. His zone-entry defense was solid, along with with his puck-moving ability. That should add more two-way stability to Owen Power’s right and solidify the second pair — if his skill translates in Buffalo.

Some of Kesselring’s top comps, Marcus Pettersson and Matt Niskanen, show a promising future in the top-four. But there are dicier paths that he could take, such as those of Kyle Quincey and Carson Soucy. It’s all about whether the Sabres can channel the best of his abilities.

Doan is the more surprising player involved in this trade. The 23-year-old looks ready to be an NHL regular and has real middle-six potential. But the real question is whether this is enough of a return for Peterka, especially in this market.

This probably would be viewed differently if the Sabres were a team crushed for cap space, looking for under-the-radar additions. Then maybe it would be more of a home run, because together, Doan and Kesselring take up only $2.5 million in cap space next season.

The Sabres have cap flexibility and need difference-makers, and management has to be willing to swing for that. Peterka was becoming that, and maybe both Kesselring and Doan will be, too. The on-ice value and potential is there, but if this team wants to actually progress, it has to show more of a willingness to invest in star talent.

Mammoth grade: A-
Sabres grade: B


James Mirtle: The Mammoth have been rumored to be in on almost everything since the draft combine, and GM Bill Armstrong nabbed the top young player on most trade boards with an aggressive bid here.

Utah wins the deal in terms of upside, as Peterka was the fifth-youngest player in the NHL to clear 25 goals and 65 points this season. He’s a strong passer, is excellent one-on-one and is deceptively strong for his 189 pounds.

He still has a ways to go defensively, but he turned just 23 in January and he was playing on a struggling team. Peterka was also unhappy in Buffalo and wanted out, which somewhat forced Buffalo’s hand here.

If he figures out his two-way game, he’ll be a star alongside Utah’s other up-and-coming young forwards.

The Sabres do fill a big need in a right-shot defenseman with size and some defensive acumen, and Kesselring’s rise from sixth-round pick to top-four blueliner has been rather meteoric since coming over from Edmonton. Doan, meanwhile, is only a month younger than Peterka and has yet to stick full-time in the NHL, but he has a solid power-forward/two-way game that should allow him to eventually be a top-six forward in a Shane Doan Lite kind of way.

Unless Doan’s development greatly accelerates, however, the return is somewhat underwhelming for Buffalo given Peterka’s offensive output the past two seasons. The Sabres do clear up considerable cap space, given that the two players they added make $2.3 million combined, which should allow them to be more active. Winning a Bowen Byram trade becomes vital now, however.

Mammoth grade: A-
Sabres grade: C+


Harman Dayal: Peterka is a speedy, dynamic winger with star potential. He’s an exciting addition to a Utah lineup that features some talented youngsters, but that needed another true difference-maker after ranking 21st in the league in goals this season.

Peterka has steadily increased his offensive production every year since entering the NHL. He scored 32 points in 72 games as a rookie, broke out with 28 goals and 50 points as a sophomore in 2023-24, and hit a career-high 68 points this season. He boasts a wicked shot that can beat goalies clean from a distance and is above average at driving controlled zone entries and rush chances.

Peterka has scored 2.25 points per 60 at five-on-five over the last two seasons, which ranks 19th among all NHL wingers (minimum 1,000 minutes). He’s especially deadly attacking in transition, which should complement some of the Mammoth’s other dynamic creators, such as Keller and Cooley, stylistically.

There are a couple of question marks, though. Peterka has defensive flaws he needs to iron out. Peterka was on the ice for 3.04 expected goals against per 60 and 3.35 actual goals against per 60, which was by far the worst among all Buffalo forwards this past season. It’s worth noting that his defensive numbers weren’t nearly as bad in 2023-24, but that does detract from his overall value.

Also, Peterka’s line had the highest five-on-five shooting percentage in the NHL this season (14.3 percent). There’s a good chance that number will regress next season, which would have a deflationary impact on his offensive production.

However, Peterka’s high-end talent and skill are still worth betting on, especially since the cost was relatively modest. I believe in Kesselring’s game and top-four potential, but he was going to be stuck behind Sean Durzi and John Marino on the right side of Utah’s blue line.

For Buffalo, Kesselring is an exciting fit. He’s underrated because he isn’t a household name and wasn’t a flashy prospect, but I believe in his skill set. The 25-year-old is a 6-foot-5 right-shot defender who skates well, makes poised decisions against heavy forechecking pressure on breakouts and has good puck skills for such a big-bodied player.

When Marino and Durzi were injured in the first half, Kesselring took on a high-leverage top-four role and largely excelled in it. Kesselring averaged 19 minutes, 4 seconds, of ice time through the first 48 games of the season. He was winning those matchups, with Utah controlling approximately 52 percent of high-danger chances and outscoring opponents 31-18 during his five-on-five shifts. With that said, Kesselring needs to be more consistent defensively, and there’s still some risk in gambling on a player who has only had half a season’s worth of experience playing in a top-four role.

I see Kesslering as a rock-solid No. 4 defenseman, which doesn’t sound particularly exciting, but big-bodied right-shot defenders who can skate well and play top-four minutes are hard to find.

Josh Doan is an intriguing project, possessing the size, energy and two-way smarts to develop into an impactful third-line winger.

Mammoth grade: A-
Sabres grade: B
 

The Athletic: Sabres trade JJ Peterka to Mammoth for Michael Kesselring, Josh Doan​


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The Buffalo Sabres have dealt one of the NHL’s top trade targets in a blockbuster deal with the Utah Mammoth less than a week before he was set to become a restricted free agent.

According to a league source, Buffalo is sending JJ Peterka to Utah for right-handed defenseman Michael Kesselring and forward Josh Doan. As part of the deal, Peterka has agreed to a five-year contract extension with the Mammoth worth $7.7 million per season.

Peterka set a career high with 68 points this season and has back-to-back seasons with at least 27 goals. The Sabres traded up to make Peterka, a native of Munich, Germany, the 34th pick in the 2020 NHL Draft. After a 68-point season in the AHL, Peterka put up 12 goals and 20 assists in his rookie season in 2022-23. He had 28 goals and 50 points in 2023-24 before his breakout 68-point season this past year.

Why did the Sabres trade Peterka?

Up until last week, the Sabres had been telling teams around the league that they didn’t want to move the 23-year-old winger. When Peterka’s name first surfaced in trade rumors at the trade deadline, Sabres general manager Kevyn Adams said he had no interest in trading him and that he viewed him as part of Buffalo’s core. Adams also noted at the time that, “we need to make sure we’re also explaining to him how we’re going to make the team better.”

Once it became clear Peterka wanted a change of scenery and was unlikely to sign long-term, Adams opened the door to trade discussions, and the Sabres have had plenty of potential trade partners. Asked about Peterka during his pre-draft news conference on Tuesday, Adams wouldn’t confirm or deny whether Peterka had asked for a trade but said, “We have a plan.” Now Peterka is off to Utah.

Peterka was a commodity because of his age, production and that he has four years before he becomes an unrestricted free agent. A cost-controlled scorer who is only just entering his prime was particularly valuable this summer because of an underwhelming free-agent class of wingers after Mitch Marner and Nikolaj Ehlers.

The Sabres weren’t looking to trade another homegrown talent, but the contract situation made it something they were open to. By trading him, the Sabres were able to address other needs on their roster and have made another significant change to the core of their roster. This trade comes just a few months after Adams sent Dylan Cozens to the Ottawa Senators as part of a package that brought center Josh Norris to Buffalo.

What are the Mammoth getting in Peterka?

Peterka got heavy usage on the first line and Buffalo’s top power play, which helped showcase his offensive ability. He’s a strong skater who can create offense off the rush, but Peterka is still a bit of a streaky scorer at this point in his career.

Of his 68 points, 24 came in the team’s final 22 games once the playoffs were out of reach.

For all of his offensive talents, Peterka is still a work-in-progress as a player. He admitted at the end of the season that he needs to improve his body language and manage his frustration better during the course of games. He’s also still working to become reliable defensively. The Sabres only controlled 46 percent of the expected goals when Peterka was on the ice at five-on-five last season.

What are the Sabres getting in return?​

The biggest piece of this trade is Kesselring, a 25-year-old right-handed defenseman who has the ability to play top-four minutes alongside Owen Power. He’s 6-foot-5, 220 pounds and plays with the nastiness to match that size. He has another year left on his contract at $1.4 million before becoming a restricted free agent. Players like Kesselring aren’t easy to acquire. And there aren’t a ton of them on the market this summer. He’s exactly the type of defenseman Buffalo needed.

Doan gives the Sabres another forward coming back in the deal. The 23-year-old son of former NHL great Shane Doan, Josh Doan had 19 points in 51 games for Utah last season. He’s an impactful forechecker who plays an all-around game that should fit in Buffalo’s middle six. Doan is entering the final year of his entry-level contract.

The Sabres also end up saving significant cap space in this deal. They’re taking back just under $2.5 million in cap hits for next season. With Bowen Byram, Ryan McLeod, Jack Quinn, Jacob Bernard-Docker and Devon Levi as restricted free agents, the Sabres still have a lot of in-house business to handle. And Adams has to use this additional savings to improve a roster that finished last season with 79 points. Shipping out the team’s second-leading scorer is a risky move, but we’ll see how it fits into the rest of Buffalo’s offseason puzzle.
 
Adams has done some epically stupid things:

1) Time has proven he should have let Eichel have what he wanted regarding the neck surgery.
2) had that been done, he could have/would have paid Reinhart to stay.
3) should have let Montour get away.
4) signing Sam Lafferty

He has done some good things, although less drastic:

1) got Greenway
2) got McLeod
3) talked free agent Zucker in to coming
4) got Connor Clifton
5) drafted Dahlin
6) at least got Levi for Reinhart

To succeed this season:
1) the two new players (Kesselring, Doan) have to show they belong (none of us watched much Utah hockey, so don't know these players)
2) Norris has to come back and play a full season.
3) Kulich needs to find a home.
4) Benson needs to find himself (I hate this player as he doesn't score - cant see what all the love is about)
5) like the trend t/o the league, the Sabres have to play tougher
6) defense has to come up a notch. They now have the position players right. Power has to grow up as an NHL defender.
7) establish a goalie tandem of UPK/Levi. Hopefully they will draft another goaltender for the pipeline.

Thompson/Tuch/Dahlin now are your core.
 
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