Nick Bosa had spoken to the media after the 49ers' 23-17 Week 2 loss to the Minnesota Vikings, where he explained how Fred Warner's strong defensive play had rubbed off on the team's defenders. Warner has three-time Pro Bowl and All-Pro selections, playing now in his seventh NFL season.

The last time the Los Angeles Rams and San Francisco 49ers met, head coaches Sean McVay and Kyle Shanahan were without some starters. That was Week 18 of the 2023 season, and both teams had already clinched playoff berths.

The San Francisco 49ers face the Los Angeles Rams in their first divisional matchup. The 49ers are coming off a loss to the Minnesota Vikings, 23-17,