What happened: Fred Warner and Osa Odighizuwa shape the defensive outlook for the San Francisco 49ers. The roster features a mix of returning veterans and offseason additions across the unit.

Why it matters: San Francisco prioritized pass-rush depth entering the 2026 campaign. Odighizuwa joined the organization to reinforce the defensive interior alongside the established linebacker corps.

What to watch: The 49ers will finalize their defensive rotation throughout training camp.