Posted on Mar 05

49ers hire Eberflus as defensive staff member following his tenure with Bears

Posted Mar 5, 2026

The San Francisco 49ers have hired former Chicago Bears head coach Matt Eberflus as part of their defensive staff, signaling a strategic shift in their coaching dynamics.

Why it matters: This move is crucial for the 49ers as they aim to strengthen their defensive capabilities and reclaim their status as one of the NFL's elite teams. With Eberflus extensive background in defensive schematics, his hiring could enhance the team's performance on that side of the ball.

Eberflus has a proven track record, having previously served as the defensive coordinator for the Indianapolis Colts, where he helped the team become one of the top defenses in the league from 2018 to 2021.
His recent experience as head coach of the Bears and as defensive coordinator with the Dallas Cowboys adds depth to the 49ers' coaching staff.

What’s new: Eberflus joins a restructured 49ers defensive unit under newly appointed defensive coordinator Raheem Morris.

Morris, who previously led the Atlanta Falcons, is expected to implement an aggressive defensive scheme that can adapt to various offensive styles faced in the NFC West.
The role Eberflus will occupy mirrors that of Gus Bradley, who was previously let go and held a similar assistant head coach/defense position.

Yes, but: While Eberflus brings valuable experience, his tenure with the Bears ended amid struggles for the franchise, raising questions about his adaptability in different systems.

In his final season with the Bears, Eberflus' defense ranked 20th in overall efficiency, struggling against both the run and pass.
However, he did manage to develop young talent, which could bode well for the 49ers' defensive prospects going forward.

What to watch: The 49ers will be looking to integrate Eberflus quickly into their existing system, especially as they prepare for the upcoming season.

Key players such as Nick Bosa and Fred Warner will be pivotal in executing Eberflus' schemes, which often emphasize speed and intelligence on the field.
Observers should pay attention to how quickly the defense adapts to new strategies during training camp.

The bottom line: The addition of Matt Eberflus presents a mixed bag of potential benefits and challenges for the 49ers.

If he can leverage his experience to optimize the talents of the existing roster, the 49ers may find themselves returning to playoff contention. Conversely, failure to make significant improvements could lead to further scrutiny of the coaching staff's decisions as the team seeks to solidify its future.

49ers hire Eberflus as defensive staff member following his tenure with Bears

Alex Parker

Posted Mar 5, 2026

The San Francisco 49ers have hired former Chicago Bears head coach Matt Eberflus as part of their defensive staff, signaling a strategic shift in their coaching dynamics.

Eberflus has a proven track record, having previously served as the defensive coordinator for the Indianapolis Colts, where he helped the team become one of the top defenses in the league from 2018 to 2021.

His recent experience as head coach of the Bears and as defensive coordinator with the Dallas Cowboys adds depth to the 49ers' coaching staff.

What’s new: Eberflus joins a restructured 49ers defensive unit under newly appointed defensive coordinator Raheem Morris.

Morris, who previously led the Atlanta Falcons, is expected to implement an aggressive defensive scheme that can adapt to various offensive styles faced in the NFC West.

The role Eberflus will occupy mirrors that of Gus Bradley, who was previously let go and held a similar assistant head coach/defense position.

Yes, but: While Eberflus brings valuable experience, his tenure with the Bears ended amid struggles for the franchise, raising questions about his adaptability in different systems.

In his final season with the Bears, Eberflus' defense ranked 20th in overall efficiency, struggling against both the run and pass.

However, he did manage to develop young talent, which could bode well for the 49ers' defensive prospects going forward.

What to watch: The 49ers will be looking to integrate Eberflus quickly into their existing system, especially as they prepare for the upcoming season.

Key players such as Nick Bosa and Fred Warner will be pivotal in executing Eberflus' schemes, which often emphasize speed and intelligence on the field.

Observers should pay attention to how quickly the defense adapts to new strategies during training camp.

The bottom line: The addition of Matt Eberflus presents a mixed bag of potential benefits and challenges for the 49ers.

If he can leverage his experience to optimize the talents of the existing roster, the 49ers may find themselves returning to playoff contention. Conversely, failure to make significant improvements could lead to further scrutiny of the coaching staff's decisions as the team seeks to solidify its future.