Right tackle Anthony Davis has taken rookie center Marcus Martin under his wing. Martin discusses that and much more in this week's Twitter Q&A.
What is Jim Harbaugh like outside of work? Does he really watch as much “Judge Judy” as everyone is led to believe? 49ers.com spent a day with the San Francisco 49ers head coach.
Chris Borland proved that the big stage on "Sunday Night Football" wasn't to much for him to handle. Borland answers questions from fans about his first start in this Twitter Q&A.
See some of the best social media posts from the 49ers win against the Chiefs, including the postgame handshake between quarterbacks Colin Kaepernick and Alex Smith.
Cornerback Perrish Cox has done an admirable job filling in for Tramaine Brock. Though he has one interception and a fumble recovery through three games, the fourth-year corner wants more.
The rivalry between the San Francisco 49ers and Dallas Cowboys is renewed to start the 2014 regular season. View some of the best moments, posted on social media.