In preparation for the 2025 NFL season, the San Francisco 49ers have made significant changes to their defensive line, with a focus on revitalizing a unit that underperformed last year. The team has brought in new talent, including three rookie draft picks, to enhance their pass rush and run defense capabilities. Standouts such as Mike Williams and Alfred Collins are set to be key players, alongside former Jets' Bryce Huff, who is anticipated to thrive in this new scheme under defensive coordinator Robert Saleh.

With the departure of notable players like Malik Collins and Leonard Floyd, the 49ers have committed to a fresh start. This emphasis on youth and talent could mean a complete overhaul for the defensive line, setting the stage for intense position battles during training camp. The coaching staff appears to be all-in on this strategy, indicating a strong belief in the new recruits’ potential to impact the team's fortunes in upcoming matches.