Buffalo Sabres traded left-handed defenseman Bowen Byram, carrying a $6.25 million cap hit in the final year of his deal, plus forward Jordan Greenway to the Chicago Blackhawks for the fourth overall pick in 2026.

Sabres Gain Draft Capital And Cap Space
The Sabres removed $10.25 million in combined cap hits by moving the 25-year-old Byram and the 29-year-old Greenway. Buffalo added the fourth overall selection and the 45th overall pick while acquiring left-handed defenseman Louis Crevier.
Byram had been blocked behind Rasmus Dahlin and Owen Power for top-pair minutes, prompting the request for a change of scenery before unrestricted free agency. Greenway’s $4 million cap hit expired at the same time, creating a combined relief of $10.25 million that the Sabres can redirect toward younger roster players.
The retained fourth overall pick allows Buffalo to target a center in the 2026 draft, a position of need after recent seasons of limited internal options at that spot. Media analyst Cam Robinson noted that the Sabres are expected to keep the pick and pursue a center if Malhotra is unavailable.
Blackhawks Add Top-Pair Potential And Depth
Chicago absorbed $9.35 million in new cap obligations but gained a 25-year-old defenseman projected for top-pairing minutes and a physical forward in Greenway. Crevier moves the opposite direction to Buffalo, supplying organizational depth on the left side.
Byram enters the final season of his contract and has drawn reported interest in an extension above $10 million annually, giving Chicago leverage to either extend him or flip the asset before free agency. The addition accelerates the Blackhawks’ timeline by placing a proven NHL defenseman immediately into the lineup.
The second-round pick at 45 overall provides Chicago with further ammunition to address forward depth or goaltending in the same draft class. This package balances short-term roster improvement with future flexibility.
Rebuild Timelines Diverge After The Deal
Buffalo now operates with greater salary-cap headroom entering the 2026 offseason while relying on Crevier and existing blue-line prospects to replace Byram’s production. Chicago receives a player who posted consistent NHL minutes and can stabilize its defense during the ongoing rebuild.
The divergent outcomes hinge on how each club uses the 2026 draft assets: Buffalo’s high selection versus Chicago’s combination of picks and immediate roster upgrades. Both teams cleared overlapping contract expirations, shifting focus to 2027 and beyond.
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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.