On Monday in the 49ers locker room, Nick Bosa was asked about De'Vondre Campbell quitting on the team. Here's what Bosa said.

The San Francisco 49ers had trouble with De'Vondre Campbell, and teammate Nick Bosa revealed a telling detail about the ...

Social media detectives think they know the very moment where Nick Bosa cursed the San Francisco 49es to begin their downfall ...

De’Vondre Campbell Sr. was complaining well before he walked out of Thursday’s game, said San Francisco 49ers defensive end ...

Everyone knows the situation involving De’Vondre Campbell and the San Francisco 49ers during their game against the Los ...

Bosa is officially active against the Rams, via Ian Rapoport of the NFL Network. Joining him are running back Isaac Guerendo ...

The San Francisco 49ers are facing another setback as defensive lineman Nick Bosa is officially out for Sunday's game.

As expected, the team has activated linebacker Dre Greenlaw from the physically unable to perform list. Greenlaw has not ...

San Francisco 49ers defensive end Nick Bosa, listed as questionable for Thursday night's primetime matchup against the Los ...

The 49ers might not have Nick Bosa this Sunday when they face the Chicago Bears. Bosa missed practice again on Wednesday with ...

White looked to have the first down, but kept fighting for extra yards. Chargers edge rusher Joey Bosa got a hand on the ball ...