The Chicago Blackhawks acquired Sam Lafferty from the Buffalo Sabres for a 2026 6th round pick
The Pittsburgh Penguins acquired Connor Clifton and a 2025 2nd round pick (#39) from the Buffalo Sabres for Conor Timmins and Isaac Belliveau
The Utah Mammoth acquired John-Jason Peterka from the Buffalo Sabres for Michael Kesselring and Josh Doan
The Boston Bruins acquired Henri Jokiharju from the Buffalo Sabres for a 2026 4th round pick
The Buffalo Sabres acquired Erik Brannstrom from the New York Rangers for Nicolas Aube-Kubel
The Buffalo Sabres acquired Josh Norris and Jacob Bernard-Docker from the Ottawa Senators for Dylan Cozens, Dennis Gilbert, and a 2026 2nd round pick
The Pittsburgh Penguins acquired Colton Poolman from the Buffalo Sabres for Bennett MacArthur
Greenway (undisclosed) was put on injured reserve Friday, per Heather Engel of NHL.com.
Lafferty (lower body) is expected back in the lineup against the Toronto Maple Leafs on Friday, Bill Hoppe of the Olean Times Herald reports.
Dahlin (back) will be available for Friday's matchup against the Toronto Maple Leafs, Mike Harrington of The Buffalo News reports.
Levi was reassigned to AHL Rochester on Monday.
Johnson was loaned to AHL Rochester on Sunday.
Levi will guard the road goal Sunday against the Toronto Maple Leafs after being recalled from AHL Rochester, Heather Engel of NHL.com reports.
Samuelsson (lower body) will be an option against the New York Rangers on Wednesday after head coach Lindy Ruff told reporters the blueliner was "available to play," per Heather Engel of NHL.com.
Kozak was reassigned to AHL Rochester on Tuesday.
Greenway (undisclosed) was activated from injured reserve Monday, per the NHL media site.
Dahlin (back) was placed on injured reserve Monday, per the NHL media site.
Lafferty was placed on injured reserve Thursday, per the NHL media site.
Johnson was recalled by the Buffalo Sabres on Thursday, Lance Lysowski of The Buffalo News reports.
Kozak will be called up from AHL Rochester ahead of Saturday's game versus the New York Islanders, Lance Lysowski of The Buffalo News
Rosen was assigned to AHL Rochester on Tuesday.
Thompson (lower body) is expected to be activated from injured reserve ahead of his return to the lineup against the Minnesota Wild on Wednesday, per Lance Lysowski of The Buffalo News.
Greenway (undisclosed) was placed on injured reserve Thursday, per the NHL media site.
Rosen was recalled by the Buffalo Sabres on Monday.
Levi will be sent down to AHL Rochester after head coach Lindy Ruff told reporters Monday, "He needs to play, simple as that."
Kulich was called up from AHL Rochester on Friday, Heather Engel of NHL.com reports.
Thompson (lower body) was placed on injured reserve Friday, Heather Engel of NHL.com reports.
Samuelsson (lower body), as expected, was designated for injured reserve Wednesday, Lance Lysowski of The Buffalo News reports.
Reimer was claimed off waivers by Buffalo on Wednesday from Anaheim, Elliotte Friedman of Sportsnet reports.
Benson (lower body) is off injured reserve Tuesday, per the NHL media site.
Kulich was reassigned to AHL Rochester on Tuesday.
Benson (lower body) was placed on injured reserve Monday, per the NHL media site.
Aube-Kubel (lower body) was placed on injured reserve Monday.
Clague was put on waivers Sunday, per Elliotte Friedman of Sportsnet.
Rousek was moved to waivers Sunday, Elliotte Friedman of Sportsnet reports.
Reimer was placed on waivers Sunday, per Chris Johnston of The Athletic.
Johnson (lower body) was loaned to AHL Rochester on Friday.
Poolman was put on waivers Tuesday, according to PuckPedia.
Jobst was designated for waivers by Buffalo on Tuesday, per PuckPedia.
Murray was placed on waivers Tuesday, per PuckPedia.
Sandstrom was waived by the Buffalo Sabres on Tuesday, per PuckPedia.
Rathbone was placed on waivers by Buffalo on Tuesday, per PuckPedia.
Dunne landed on the waiver wire Tuesday, PuckPedia reports.
Ratzlaff will return to WHL Seattle for the upcoming season, the team announced Tuesday.
The Edmonton Oilers acquired Matthew Savoie from the Buffalo Sabres for Ryan McLeod and Tyler Tullio
The Winnipeg Jets acquired a 2024 4th round pick (#109) from the Buffalo Sabres for a 2024 4th round pick (#123) and 2024 7th round pick (#219)
The Buffalo Sabres acquired a 2024 3rd round pick (#71) from the Colorado Avalanche for a 2024 3rd round pick (#76) and 2024 5th round pick (#161)
Ostlund was reassigned to AHL Rochester on Wednesday.
Rousek was reassigned to AHL Rochester on Tuesday.
Levi was reassigned to AHL Rochester on Wednesday.
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