49ers Release Defensive Lineman Naquan Jones
The San Francisco 49ers cut Naquan Jones to clear a roster spot for linebacker Dre Greenlaw.
Updated on Oct. 21, 2026 in Football

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The San Francisco 49ers have released defensive lineman Naquan Jones to accommodate the return of linebacker Dre Greenlaw. Greenlaw rejoins the active roster following the completion of a one-game suspension.
Why it matters
The team needed to open a space on the 53-man roster to reinstate Greenlaw. Jones departure comes alongside the return of James Thompson Jr. from an injury-related absence.
During his three games with the 49ers, Naquan Jones recorded two tackles across 45 defensive snaps. Over his six-season career, he has appeared in 63 games with eight starts and 104 total tackles.
The players
Naquan Jones
He is a 28-year-old defensive lineman who has played in 63 career NFL games.
Dre Greenlaw
He is a linebacker who returned to the 49ers' active roster after serving a one-game suspension.
James Thompson Jr.
He is a defensive lineman who returned to the active roster following a high ankle sprain suffered in Week 2.
Christian Kirk
He is a player currently working to return from injured reserve, with his 21-day practice window opening in October 2026.
The details
The 49ers utilized a defensive interior rotation of Osa Odighizuwa, Sebastian Valdez, Gracen Halton, and James Thompson Jr. during their 23-17 victory over the Washington Commanders. Jones, age 28, joined the organization in September 2026.
Timeline
September 2026: Naquan Jones joined the 49ers.
Week 2 2026: James Thompson Jr. suffered a high ankle sprain.
October 19, 2026: The 49ers' 21-day practice window for Christian Kirk opened.
October 20, 2026: The 49ers defeated the Washington Commanders.
October 20, 2026: The 49ers announced the release of Naquan Jones.
Season Trajectory
This roster move follows the strict constraints imposed by the NFL 53-man active roster limit. The team must navigate these capacity limits as they manage the return of injured players and those serving suspensions throughout the season.
The return of Dre Greenlaw bolsters the defensive rotation, while the roster spot vacated by Naquan Jones highlights the current team depth challenges. The coaching staff must still determine the necessary subsequent move to activate Christian Kirk from injured reserve.
The takeaway
Managing a 53-man roster requires constant adjustments as players return from injuries or suspensions. Fans should monitor future personnel moves as the team prepares to activate additional players from the injured reserve list.
Further reading
For more updates on team changes, visit San Francisco Football.
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