Despite the myriad of injuries the San Francisco 49ers have been forced to suffer through, both before this 2025 season began and since the campaign got underway, Kyle Shanahan and Co. will head into their Week 4 matchup with the Jacksonville Jaguars as one of the six remaining undefeated teams in the league at 3-0.
Having a top-notch defense has certainly helped, as the Niners have allowed the second-fewest points per game thus far (16.3) and the fourth-fewest yards per contest (265.7). Of course, it needs to be noted that coordinator Robert Saleh's unit just took a big hit, as the latest bite from the injury bug has cost Nick Bosa his season.