The San Francisco 49ers had a lot of problems during a disappointing 2024 season but, alongside special teams issues, none was more glaring than their maddening struggles to stop the run. San ...

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 ...

The San Francisco 49ers' season came to an end with yet another disappointing loss as they fell 47-24 to the Arizona Cardinals on Sunday. The once stout 49ers defense allowed the Cardinals to score ...

Mack is an unrestricted free agent this offseason, and he’ll be entering his 12th NFL season at age 34. Last season for the ...

The 2022 DPOY didn't sniff that honor this year after dealing with an oblique injury that cost him three games of action. Bosa didn't get rolling again until Week 17 when he produced a pair of sacks ...

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

Welcome back, Robert Saleh. According to league sources briefed on the coaching search, the San Francisco 49ers are expected to land the top target of their defensive coordinator search, the man who ...

The star pass rusher tallied 12 sacks for the Nittany Lions on the way to being named a unanimous first-team All-American.

The San Francisco 49ers could bring back a former defensive coordinator who knows the team well, with the goal of helping ...

Watch the top highlights of San Francisco 49ers defensive lineman Nick Bosa from the 2024 NFL season. Watch the top ...

The San Francisco 49ers will be active during NFL free agency in March. Here, we look at five early options for the team. That includes Khalil Mack.

Saleh was previously the 49ers defensive coordinator from 2017–20 until taking the head coaching job with the New York Jets.