The 49ers are moving on to their fifth defensive coordinator in six seasons as Nick Sorensen is ousted by coach Kyle Shanahan ...

In three seasons, Mack and Bosa have shared the field for only about a quarter of the snaps. Still, they've developed an ...

SANTA CLARA, Calif. (AP) — The San Francisco 49ers fired defensive coordinator Nick Sorensen after just one disappointing ...

Former offensive lineman and current NFL Network analyst Brian Baldinger had some words on Bosa's season. Baldinger appeared ...

Two of the 49ers captains had differing opinions when speaking to the media, including Kittle firing back at some of Bosa's ...

It seems George Kittle was not pleased with teammate Nick Bosa's remarks about leadership during what was undoubtedly a ...

The pressure tally is particularly impressive, especially in comparison to the rookie seasons of some of the most disruptive ...

Brock Purdy hurt his surgically repaired throwing elbow late in a loss to the Detroit Lions, the latest blow in an ...

The San Francisco 49ers are preparing for their Week 17 contest against the Detroit Lions on Monday at Levi's Stadium in ...

After their 29-17 loss at Hard Rock Stadium, which dropped the 49ers to 6-9 on the year, quarterback Brock Purdy and defensive end Nick Bosa told reporters what they've learned about their team ...

Meanwhile, on the defensive side of the ball, defensive lineman Nick Bosa and linebacker Dre Greenlaw head into the weekend with a questionable injury designation. Bosa was able to rejoin the team ...