The NHL offseason didn’t politely knock on the door Tuesday. It kicked it wide open.
June 23, 2026 turned into one of those pre-draft days where the league’s front offices clearly decided waiting until Friday was overrated. Big-name trades, draft-pick movement, contract extensions, coaching news, front-office changes — it was all there.
Here’s everything that went down.
Blackhawks Go Big, Landing Bowen Byram And Jordan Greenway
The Chicago Blackhawks made one of the boldest swings of the day, acquiring defenceman Bowen Byram and forward Jordan Greenway from the Buffalo Sabres.
The price was not light.
Buffalo received defenceman Louis Crevier, the No. 4 pick in the 2026 NHL Draft, and the No. 45 pick in the second round. Chicago, meanwhile, added a legitimate top-four defenceman in Byram and a big-bodied winger in Greenway. NHL.com listed the deal as Chicago acquiring Byram and Greenway, while Buffalo added Crevier and two premium 2026 picks.
For Chicago, this is not a “maybe someday” move. This is a statement. The Blackhawks gave up the fourth overall pick, which tells you they wanted a more established piece around their young core instead of waiting on another prospect timeline.
Byram is only 25, had a career-high 42 points this season, and still has Stanley Cup pedigree from his Colorado days. Greenway gives Chicago size and depth up front. It’s expensive, but it’s also aggressive — and for a team trying to stop being patient, that matters.
Capitals Add Jordan Kyrou In A Major Offensive Swing
Washington also went hunting for offence, acquiring Jordan Kyrou from the St. Louis Blues.
The Capitals sent Connor McMichael, prospect Milton Gastrin, and the No. 16 pick in the 2026 NHL Draft to St. Louis. Kyrou had 46 points this season and still has five years remaining on his eight-year, $65 million contract.
This one feels like Washington betting hard on talent.
Kyrou’s season was not his best, but his speed, skill and offensive ceiling are exactly the kind of traits teams pay for before the draft. Capitals GM Chris Patrick called Kyrou “an exceptionally talented and dynamic offensive player” and said his skill and creativity should make an immediate impact.
For St. Louis, this is about resetting the deck. McMichael is younger, cheaper, and still has room to grow. Add in a first-round pick and a prospect, and the Blues clearly chose flexibility over hanging onto Kyrou’s long-term money.
Senators Waste No Time After Brady Tkachuk, Acquire William Eklund
Ottawa’s message after trading Brady Tkachuk was simple: they were not planning to disappear.
The Senators acquired William Eklund, Kasper Halttunen, and the rights to Brandon Svoboda from the San Jose Sharks for the No. 9 pick in the 2026 NHL Draft. That pick was originally part of the return Ottawa received from Florida in the Tkachuk trade.
Eklund is the real headline here.
He is 23, already productive, and coming off a 53-point season with San Jose. Instead of holding the ninth pick and waiting years for that player to become something, Steve Staios turned it into an NHL-ready forward who can step into the Senators’ lineup right away.
It’s the kind of move that says Ottawa may have lost its captain, but it is not accepting a rebuild. This is a pivot, not a teardown.
Flames Grab Simon Nemec In A Huge Bet On Upside
Calgary made one of the most interesting moves of the day, acquiring defenceman Simon Nemec and forward Maxim Tsyplakov from the New Jersey Devils.
New Jersey received defenceman prospect Etienne Morin, a 2026 second-round pick, and two conditional first-round picks. NHL.com reported both conditional firsts are top-10 protected.
This is a fascinating gamble from both sides.
For Calgary, Nemec is the prize. He was the No. 2 pick in the 2022 NHL Draft and just posted a career-high 26 points in 68 games. He can become a restricted free agent on July 1, so the Flames are clearly betting they can get him signed and make him a major part of their blue line.
For New Jersey, this is a haul of future assets. It’s also the kind of move that raises eyebrows because players with Nemec’s draft pedigree do not usually get moved this early unless something behind the scenes is pushing the decision.
Mike Babcock Returns, Oilers Hire Him As Head Coach
The biggest coaching transaction of the day came in Edmonton.
The Oilers officially hired Mike Babcock as head coach, replacing Kris Knoblauch. Babcock becomes the 19th head coach in Oilers history, and NHL.com reported that Edmonton also hired D.J. Smith as an associate coach.
This is going to be one of the most debated hires in the league.
Babcock said a meeting with Connor McDavid, Leon Draisaitl and Zach Hyman helped convince him to return behind an NHL bench. He described the meeting as one where there was “alignment” on what needed to change for Edmonton to become championship material.
Stan Bowman made it clear the Oilers wanted experience and a winning pedigree. That’s what Babcock brings. But the baggage is also real. His time in Columbus ended before he coached a game, and the NHL reviewed his tenure there before saying there was no current basis to restrict him from league employment.
For Edmonton, this is not a quiet hire. This is pressure, personality and expectation all rolled into one.
D.J. Smith Joins Edmonton As Associate Coach
Buried underneath the Babcock headline was another important Oilers move: D.J. Smith was hired as associate coach.
Smith has head-coaching experience with Ottawa and recently worked with the Kings. He also has history with Babcock from Toronto, where he served as an assistant from 2015 to 2019.
This gives Edmonton another experienced voice behind the bench. With McDavid and Draisaitl still chasing the Cup, the Oilers are clearly loading up on coaches who have been through the NHL pressure cooker before.
Sharks Re-Sign Nolan Allan
San Jose took care of some internal business, re-signing defenceman Nolan Allan to a two-year contract.
The Sharks announced the move Tuesday, and Sportsnet reported that financial terms were not disclosed by the club. Daily Faceoff reported the deal carries an $875,000 AAV through 2027-28.
Allan, a former first-round pick by Chicago, is still only 23. He has NHL experience with the Blackhawks and spent time with the San Jose Barracuda after being acquired by the Sharks.
It’s not the loudest transaction of the day, but for a rebuilding team like San Jose, keeping young defencemen in the system matters.
Bruins Extend Simon Zajicek
Boston also handled some goaltending depth, signing Simon Zajicek to a one-year, two-way contract extension.
The Bruins announced the deal runs through the 2026-27 season and carries an NHL cap hit of $850,000.
This is organizational depth more than headline material, but those moves matter too. Zajicek gives Boston another goalie under contract, likely with Providence as part of the depth chart unless something changes higher up.
Islanders Hire Pascal Dupuis In Player Development Role
The Islanders made a front-office addition, hiring former NHL forward Pascal Dupuis as Director of Player Development.
Dupuis spent the past six seasons with the Shawinigan Cataractes in the QMJHL in coaching and front-office roles. Islanders GM Mathieu Darche praised Dupuis’ path as an undrafted player who built a long NHL career and became a Stanley Cup champion.
This is not a trade or signing, but it is still a meaningful organizational transaction. Player development has become one of the most important departments in hockey, and the Islanders are bringing in someone who understands what it takes to grind from the outside into the NHL.
