Rookie Fred Warner thrown right into middle of 49ers defense

Through all of the injuries, 49ers linebacker Fred Warner remains the pulse of the defense. - Niners Nation

NFL playoffs: How can 49ers' defense stop Cowboys' No. 1 offense?

How the 49ers have built a modern defense around linebacker Fred Warner - The Athletic

The 49ers are on a losing streak after falling to Vikings in another uncharacteristic performance

Warner plus Foster could give 49ers dynamic duo – Santa Cruz Sentinel

49ers rookies: Film breakdown of LB Fred Warner's impressive first year - Niners Nation

49ers force 2 late turnovers and hold on for a 30-23 rivalry victory over the LA Rams - ABC News

49ers game review: DC Steve Wilks goes back to blitz-happy ways to win

Fantasy plays: Players to start and sit for NFL Week 4

49ers head coach Kyle Shanahan on Fred Warner: His rookie year, we knew we had something special - Niners Nation

Matthew Stafford throws interceptions in Rams' loss to 49ers - Los Angeles Times

49ers news: Fred Warner reflects on his journey to become the heart and soul of the 49ers defense - Niners Nation