49ers Expected to Revamp Defense with Key 2025 Additions

The San Francisco 49ers are aiming to improve their defense in 2025 by making key roster changes and focusing on pass-rushing upgrades. Rookie Mykel Williams, a versatile defensive end from Georgia, is expected to enhance their pass rush by playing both on the edge and inside, complementing Nick Bosa and new addition Bryce Huff, who is praised for his speed and compared to former 49ers pass rusher Dee Ford. The team chose not to draft Michigan cornerback Will Johnson due to injury concerns, a decision seemingly validated as Johnson is currently sidelined with knee, toe, and hamstring issues. At cornerback, the 49ers face a need for depth after losing Charvarius Ward to free agency; they hold strong odds to sign recently released Green Bay Packers cornerback Jaire Alexander, a two-time Pro Bowler recovering from injury but considered an immediate upgrade. Despite Alexander's potential fit and the 49ers' significant salary cap space, the team's recent youth-focused moves make his signing uncertain. Overall, the 49ers are strategically balancing experience and youth to bolster a defense that struggled in 2024.