Raheem Morris Insights: Analyzing 49ers Defense Impact on Each Position

The San Francisco 49ers have appointed Raheem Morris as their new defensive coordinator, succeeding Robert Saleh. This move marks Morris’s fourth collaboration with head coach Kyle Shanahan in the NFL. His extensive experience includes a successful tenure as the Los Angeles Rams’ defensive coordinator from 2021 to 2023, where the Rams ranked seventh in rushing EPA and fifth in success rate against rushing plays.

Raheem Morris’s Defensive Philosophy

Morris employs an odd front, a strategy designed to enhance run defense and generate pressure on the quarterback. This approach will likely allow 49ers’ star defensive end Nick Bosa to thrive in various roles, though he might only be required to stand up occasionally during games.

• Incorporation of multiple tight ends or eligible receivers could lead Bosa to drop into coverage.
• Morris has been known to adapt his schemes, shifting from odd fronts to more traditional alignments as necessary.

Potential Lineup Changes

The 49ers are expected to utilize three rookies from the 2025 draft to enhance their defensive lineup. CJ West will likely occupy the nose tackle position, with Alfred Collins and Mykel Williams as the 3-techniques. Bosa will continue to play a key role at edge rusher.

Utilizing the Adjuster

Morris’s defensive strategy employs an “adjuster,” which provides flexibility in the linebacker position. For the 49ers, Dee Winters has been identified as this adjuster, contributing significantly by providing 1-on-1 matchups for the defensive line.

Impact on Blitzing and Coverage

This new philosophy under Morris could increase blitzing opportunities. During his time with the Atlanta Falcons, Morris’s defense had the second-highest blitz rate, showcasing his willingness to adapt his strategy for pressure generation.

• The Falcons finished with the highest DVOA for six weeks, indicating effective defensive pressures.
• Significant rotation and innovative blitzing could be seen in the upcoming season.

Changes to the Secondary

With Morris at the helm, changes in the secondary are anticipated. He has a history of moving safeties closer to the line of scrimmage, which the 49ers may implement with their current roster. However, the team may need to draft a safety to bolster their coverage, as their current options lack significant ball-hawking skills.

Player Development and Future Prospects

The 49ers’ success in 2025 will rely heavily on developing their drafted talent, particularly in the linebacker and secondary positions. Fred Warner’s presence will provide vital versatility, helping to alleviate some pressure on the defensive line.

Overall, the integration of Raheem Morris as defensive coordinator could lead to significant enhancements across various positions on the 49ers defense as they prepare for the coming season.