The 49ers' pass rush wasn't nearly what it had been in previous years this season. Their pass rush win rate dropped from 43% ...

In a new trade proposal, the 49ers would swap WR Deebo Samuel for Chargers DE Joey Bosa, uniting him with brother Nick.

Nick Bosa still is a good player. He's just not as good as the 49ers thought he'd be when they gave him a five-year, $170 million contract extension. This season, Bosa had nine sacks, which would ...

The 49ers have several key free agents on defense, while Brock Purdy is due a contract extension that could put an unfamiliar ...

Bosa didn't get rolling again until Week 17, when he produced a pair of sacks against Detroit. With the 49ers missing the playoffs, the elite edge rusher will have a full offseason to return to ...

If there is one acquisition the 49ers should make this offseason, it is trading for Maxx Crosby. He is a game-changing player, would pair well with Nick Bosa, and could push San Francisco over the ...

Meanwhile, the 49ers watched from home in part because their defensive line is subpar. It's just Nick Bosa and a bunch of veteran journeymen and young players who make no impact. And that's ...

In the last three games of the season, the 49ers defense gave up a whopping 116 points even though it had Nick Bosa on the field. Kind of hard to fathom. Just a few weeks ago, the 49ers defense ...

ORLANDO, Fla., — Nick Bosa would love to see the 49ers keep Dre Greenlaw in the Bay Area for the long haul, and the pass rusher is hopeful the return of Robert Saleh could help that goal come to ...