That role has been Fred Warner for the 49ers' defense. However, Bosa is stepping up significantly this offseason. He has been at the 49ers' facility since day one of OTAs.

With Purdy, Warner, Nick Bosa and Christian McCaffrey headlining San Francisco's roster, the 49ers signal that they intend to compete again next season and beyond. Advertisement About Our Ads ...

From 2019-2023, the San Francisco 49ers have been one of the biggest forces in the NFL, being one of the dominant franchises in the NFC. It that time, the 49ers ...

Nick Bosa is one of the best pass rushers in the game and Warner is arguably the top off-ball linebacker. Those two pieces are the core of a young defense that lost five starters in free agency.

The San Francisco 49ers rookies have the luxury of having some of the best players in the NFL at their positions. Defensive line coach Kris Kocurek said Mykel Williams is following Nick Bosa ...

Nick Bosa and Fred Warner will lead a revamped 49ers defense that welcomes in six draft picks and three undrafted free agents. Skip to content. All Sections. Subscribe Now. 59°F.

FILE - San Francisco 49ers middle linebacker Fred Warner (54) warms up prior to an NFL football game against the Arizona Cardinals, Dec. 26, 2020, in Glendale, Ariz. (AP Photo/Jennifer Stewart, File) ...

SANTA CLARA — Nick Bosa is revving up for the 49ers’ season by watching film and drawing inspiration from 2022, understandably so. He’s flashing back to how he prepared for a season that ...

49ers sign All-Pro linebacker Fred Warner to a 3-year, $63M extension, ... after San Francisco dealt with similar problems in 2023 with defensive end Nick Bosa and 2022 with receiver Deebo Samuel. ...

The San Francisco 49ers locked up another core player with a lucrative extension, agreeing to a three-year extension with All-Pro Fred Warner that makes him the highest-paid off-ball linebacker in ...