The San Francisco 49ers are looking to recover from a disappointing 2024 season, and one of their most significant moves has been the return of defensive coordinator Robert Saleh. While much of the offseason conversation revolves around contract questions for key players like Brock Purdy, George Kittle, and Deebo Samuel, Saleh’s return is a crucial step toward stabilizing a defense that has struggled since DeMeco Ryans left for Houston two years ago. His presence brings familiarity and experience to a unit in need of leadership.
Saleh’s Return Brings Stability and Renewed Defensive Vision to the 49ers
General Manager John Lynch emphasized how effortlessly Saleh has reintegrated into the organization. Speaking at the NFL Scouting Combine, Lynch praised Saleh’s leadership, expertise, and energy, stating that it felt as if he had never left.
Saleh, who originally joined the 49ers as defensive coordinator in 2017, was instrumental in the team’s dominant 2019 defensive performance that helped them reach Super Bowl LIV. His return is seen as a stabilizing force after Kyle Shanahan cycled through two defensive coordinators—Steve Wilks and Nick Sorensen—in just two seasons.

Saleh’s previous tenure with the 49ers showcased his ability to craft an elite defense, finishing in the top 10 in multiple defensive categories in 2019. After leaving San Francisco to become the New York Jets’ head coach in 2021, he spent four seasons there before being dismissed midway through the 2024 campaign.
Despite the transition from Saleh to Ryans being seamless in the past, the team has struggled to find long-term consistency at the defensive coordinator position. Saleh’s return is expected to bring much-needed stability and a return to defensive excellence.
49ers Must Strengthen Defense to Maximize Saleh’s Impact in Second Stint
While Saleh’s return is a positive step, the 49ers still have significant roster concerns on defense. Key players such as linebacker Dre Greenlaw, cornerback Charvarius Ward, and safety Talanoa Hufanga are entering free agency, leaving gaps at every level.
Additionally, defensive tackle Javon Hargrave, who played only three games in 2024 due to injury, remains a question mark. His contract was restructured, making him a potential cap casualty, though Lynch indicated that the team remains open to a possible return, depending on the market.
For the 49ers to regain their defensive dominance, they must address depth issues, particularly along the defensive line. A lack of talent up front was one of the team’s biggest weaknesses in 2024, and bolstering that area will be essential if they want to take advantage of a more favorable schedule in 2025.
Saleh’s return provides a strong foundation, but without the necessary personnel upgrades, his impact may be limited. The team’s success will depend on how well they navigate free agency and the draft to reinforce the defense and ensure Saleh’s second stint is a triumphant one.