Bowen Byram turns 25 on June 13 2026 and becomes extension-eligible 18 days later on July 1.

Contract Timeline and Current Deal
Bowen Byram signed a two-year extension worth $12.5 million with a $6.25 million average annual value on July 15 2025. That pact runs through the end of the 2026-27 season. The left-shot defenseman therefore faces unrestricted free agency in the summer of 2027 at age 26.
Buffalo acquired Byram from Colorado in 2024 and he responded with an 82-game season that produced career highs of 38 points and 22:42 average ice time. His current deal already reflects the raise from the prior $3.85 million salary.
Extension talks can begin immediately after July 1 while Byram remains a restricted free agent. The Sabres hold his rights until he reaches unrestricted status the following year.
Agent Influence and Extension Likelihood
Byram’s agent Darren Ferris of Quartexx Management represents 15 active NHL contracts worth more than $333 million in total value. Ferris clients have frequently tested the open market rather than signing extensions.
Pierre LeBrun reported that Byram enjoys playing in Buffalo and an extension would not surprise observers. The same report noted the need to factor in Ferris’s track record when projecting Byram’s next move.
Byram posted positive plus-minus and led the Sabres in blocked shots during his first full season with the club. Those results strengthen his leverage in any negotiation.
Forward Impact on Buffalo’s Roster
Locking Byram in now would give the Sabres a cost-controlled top-four piece through his age-29 season. Retaining him avoids paying a premium on the 2027 unrestricted market where comparable left-shot defensemen have commanded higher average annual values.
Failure to extend leaves Buffalo exposed to losing a 24-year-old who already logs more than 22 minutes per game. The club would then enter 2027 with one fewer established blueliner under contract.
Byram’s decision timeline aligns with other restricted free agents whose agents have delayed talks until after the July 1 window opens.
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Par Mike Jonderson
Mike Jonderson is a passionate hockey analyst and expert in advanced NHL statistics. A former college player and mathematics graduate, he combines his understanding of the game with technical expertise to develop innovative predictive models and contribute to the evolution of modern hockey analytics.