When the San Francisco 49ers allowed Dre Greenlaw to walk in free agency, it signaled that there was an opening to start as the nickel linebacker. Once that sig ...

The San Francisco 49ers suffered yet another injury to their front four Thursday when rookie defensive tackle CJ West exited ...

San Francisco 49ers head coach Kyle Shanahan reflected on the physicality of the session, the team's adaptability with a limited roster, and highlighted the 49ers ability to stay disciplined during ...

The NFL features some of the biggest, toughest and strongest athletes in sports. However, every now and then, a tweener ...

SportsLine expert Jeff Hochman shares his NFL predictions and futures picks for which two teams could go from last place to ...

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

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

An undrafted rookie running back caught Kyle Shanahan's eye, and Marques Sigle's ascent at safety is putting pressure on two ...

Four years ago, Sebastian Valdez was a 235-pounder at Montana State. Now, he's turning heads in NFL games and drawing the ...

The preseason game against the Denver Broncos was largely a dull one for the San Francisco 49ers. However, there were several ...

Rookie Marques Sigle has thrust himself into the mix for a starting safety job three weeks into 49ers training camp.

Robert Saleh hinted at changes to his defense scheme in the offseason. Saturday offered an early glimpse, as the San ...