Full Breakdown
San Francisco 49ers Hire Matt Eberflus as Assistant Head Coach of Defense
3/5/2026, 11:18:29 PM
Leadership Transition in 49ers Coaching Staff
The San Francisco 49ers have appointed Matt Eberflus as their new assistant head coach of defense, as reported by NFL Network's Tom Pelissero. This decision comes in the wake of Gus Bradley's departure to the Tennessee Titans, where he will serve as defensive coordinator under head coach Robert Saleh. Eberflus fills a crucial leadership role that is essential for the team's defensive strategy as they prepare for upcoming spring installations and organized team activities (OTAs).
Eberflus's Coaching Background
Matt Eberflus, 55, brings over 30 years of coaching experience to the 49ers. He began his NFL career in 2009 as a linebackers coach for the Cleveland Browns and later held the same position with the Dallas Cowboys from 2011 to 2017, where he also took on passing game coordinator responsibilities. Eberflus served as the defensive coordinator for the Indianapolis Colts from 2018 to 2021 before becoming the head coach of the Chicago Bears from 2022 to 2024. His most recent role was as the defensive coordinator for the Cowboys in 2025, a position he left after one season due to underperformance.
Role and Responsibilities
The assistant head coach of defense role is primarily focused on organizational structure, game planning, and in-game communication rather than play-calling. Eberflus is expected to support new defensive coordinator Raheem Morris in enhancing a defense that struggled with consistency in the previous season. His experience in various coaching roles is seen as an asset in stabilizing the defensive unit, particularly in critical game situations.
Criticism and Concerns
Despite the 49ers' efforts to strengthen their coaching staff, some analysts have expressed skepticism regarding Eberflus's hiring. Critics point to his lackluster record as head coach of the Bears, where he finished with a 14-32 record, and his brief tenure as the Cowboys' defensive coordinator, which ended after a disappointing season. Concerns have been raised about whether Eberflus can effectively contribute to the 49ers' defensive success, especially given the team's recent struggles.
Official Statements & Responses
The 49ers' management has emphasized the importance of bringing in experienced coaches to lead their defense. The hiring of Eberflus is part of a broader strategy to maintain a strong coaching presence following the exits of key figures like Saleh and Bradley. The organization remains optimistic that Eberflus's insights and experience will enhance their defensive capabilities.
What's Next for the 49ers?
As the 49ers move forward with their coaching changes, they will focus on integrating Eberflus into their system while preparing for the upcoming season. The team aims to leverage his expertise to improve their defensive performance and address the challenges faced in the previous year. With key players expected to return from injuries, the 49ers hope to restore their defense to its previous strength.
Verbatim Quotes
- “The 49ers have hired Matt Eberflus as their assistant head coach of defense, per sources.” — Tom Pelissero, NFL Network
- “com/x58ngjOc5r — Tom Pelissero (@TomPelissero) March 5, 2026 Eberflus brings more than 30 years of coaching experience to San Francisco.” — NFL Network Report
- “The hope now is that Eberlus can find some success in this role with the 49ers, and he won't have as much responsibility as he did with the Cowboys and the Bears.” — NFL Analyst Commentary
- “Eberflus isn't the only former coordinator/coach that they added to their staff this offseason.” — NFL Analyst Commentary
