Mic'd Up: Fred Warner Leads the Charge on Defense

Listen in as San Francisco 49ers LB Fred Warner was wired for sound during the team's Week 4 matchup against the Jacksonville Jaguars, powered by ‪Cisco.

RB Brian Robinson Jr., S Marques Sigle, RB Christian McCaffrey, and LB Fred Warner shared updates on their health, reflected on the team's execution, and discussed staying sharp during the fast turnaround for Thursday night's matchup against the Rams

QB Brock Purdy and QB Mac Jones provided the latest on their health, talked about staying sharp during a short week, and looked ahead to Sunday's showdown with the Rams

Head coach Kyle Shanahan and defensive coordinator Robert Saleh provided updates on QB Brock Purdy, WR Ricky Pearsall, and other key players, discussed the challenges of a quick turnaround for a Thursday night game, and previewed Sunday's NFC West matchup against the Rams.

Miguel Pasquel nos comparte sus comentarios tras el partido de los San Francisco 49ers frente a los Jacksonville Jaguars, que terminó con resultado de 26 a 21 a favor del equipo visitante.

Take a look at the Corgi Cup race at Levi's® Stadium during the 49ers Week 4 matchup against the Jacksonville Jaguars.

Enrique Zárate Jr. y Jesús Zárate analizan la derrota de los San Francisco 49ers ante los Jacksonville Jaguars por 26 a 21. Además, escucha su entrevista con el novato defensivo Marques Sigle.

Watch the best plays from San Francisco 49ers RB Christian McCaffrey's 141-yard game against the Jacksonville Jaguars in Week 4 of the 2025 NFL season.

LB Fred Warner, QB Brock Purdy, and RB Christian McCaffrey recapped the team's performance against the Jaguars and discussed the game's challenges.

Head coach Kyle Shanahan broke down key moments from the 49ers 26-21 loss to the Jacksonville Jaguars and outlined areas for the team to improve as they move forward.

San Francisco 49ers WR Demarcus Robinson jumped to haul in a 20-yard pass from QB Brock Purdy.

San Francisco 49ers QB Brock Purdy slipped a screen to TE Jake Tonges, who takes it 21 yards to the house against the Jaguars.

San Francisco 49ers LB Fred Warner recorded his 17th career forced fumble against the Jacksonville Jaguars in Week 4, moving past Patrick Willis on the franchise leaderboard.

El corredor de los San Francisco 49ers, Christian McCaffrey, recibe un pase de touchdown de 8 yardas contra los Jacksonville Jaguars.

San Francisco 49ers QB Brock Purdy connected with WR Jauan Jennings in the end zone for a successful two-point conversion

San Francisco 49ers RB Christian McCaffrey hauls in an 8-yard touchdown pass against the Jacksonville Jaguars.

San Francisco 49ers QB Brock Purdy connects with WR Ricky Pearsall on a 3-yard pass who laterals to RB Christian McCaffrey for an additional 20 yards.

San Francisco 49ers FB Kyle Juszczyk reels in a pass from QB Brock Purdy and gains 18 yards on the play.

San Francisco 49ers WR Ricky Pearsall goes for a one-handed catch, hauling in a 31-yard pass from QB Brock Purdy.

Jesús Zárate y Carlos Yustis nos traen la previa del partido de la Semana 4, donde los San Francisco 49ers reciben a los Jacksonville Jaguars, desde la cancha del Levi's® Stadium.

FOX sideline reporter Kristina Pink joins 49ers team reporter Briana Jeannel to preview the Week 4 Jacksonville Jaguars vs. San Francisco 49ers contest at Levi's® Stadium.

San Francisco 49ers linebacker Dee Winters joined "You've Got Mail" presented by Delta Dental to talk locker room friendships, off-day hobbies, his "cold" takes and answers fan questions.

Jesús Zárate nos comparte el reporte del roster de los San Francisco 49ers previo al partido de la Semana 4.

Step behind the scenes with the 49ers for a celebration of Latino Heritage Month, culture, and the Faithful community.

Carlos Yustis y Jesús Zárate analizan la recepción de Ricky Pearsall para mantener viva la serie ofensiva de los San Francisco 49ers, y el pase de anotación a Kyle Juszczyk.