Rookie linebacker Nick Martin delivered a big hit and even bigger improvements in the San Francisco 49ers' pre-season win ...

Nick Martin speaks to reporters after San Francisco's 22-19 win over the Las Vegas Raiders on Saturday at Allegiant ...

The second preseason game versus the Las Vegas Raiders was more entertaining for the San Francisco 49ers than the first. Part of that is because the starters go ...

LAS VEGAS -- The 49ers just beat the Raiders 22-19 in a preseason game. Here are the 49ers' grades for this performance. Keep in mind, the final score doesn't matter, but the individual performances ...

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

Ahead of the Denver Broncos ' preseason game against the San Francisco 49ers tonight, we asked Kyle Madson of Niners Wire ...

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

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

Rookie wide receiver Jordan Watkins was one of very few offensive standouts for the San Francisco 49ers in their ...

Raiders rookie Ashton Jeanty proved he could deliver hits and absorb them at the NFL level. He rushed for a bruising 33 yards ...

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

Even though there were a few noteworthy negatives coming out of the 49ers' 22-19 preseason win over the Raiders on Saturday ...