San Francisco 49ers rookie linebacker Nick Martin is eager to improve after a less-than-stellar NFL preseason debut against ...

San Francisco 49ers third-round pick Nick Martin wasn't great against the Denver Broncos, but defensive coordinator Robert ...

San Francisco 49ers linebacker Fred Warner shared what impressed him most about rookie linebacker Nick Martin. Following a 30 ...

A few rookies on the San Francisco 49ers had a solid outing in the preseason game against the Denver Broncos. However, there was one who particularly struggled, ...

With that in mind, here are the top 10 takeaways through the first 14 days of training camp. Brown started 13 games for the ...

Dee Winters stood out on the 49ers' defense in San Francisco's joint practice against the Las Vegas Raiders on Thursday.

Rookie linebacker Nick Martin had a challenging NFL preseason debut for the San Francisco 49ers this past weekend. He received a 31.6 defensive grade from Pro Football Focus, among the lowest in the ...

Defensive coordinator Robert Saleh breaks down the 49ers defensive progress, highlighting key position battles ahead of joint ...

The 49ers scored a touchdown on their opening series of the preseason, then their defense crumbled in a 30-9 loss against the ...

The San Francisco 49ers preseason slate opened Saturday evening with a 30-9 loss to the Denver Broncos at Levi's Stadium.

San Francisco still has a lot of starting jobs available on defense based on its depth chart heading into the preseason ...

San Francisco 49ers rookie linebacker Nick Martin opened his media session on Tuesday by assuring reporters that his ...