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.

Robert Salah has returned to the San Francisco 49ers as defensive coordinator, bringing insights from his previous stint as head coach of the New York Jets. Salah's revamped role allows him greater autonomy in shaping the team's defensive strategy during the draft process. Recent roster moves signal shifts in the team's approach, especially regarding their edge rushers, with the release of Drake Jackson raising questions about depth at the position. Rookie mini-camp highlights include promising performances from newcomers like Isaiah Ner and standout moments from first-round pick Mike Williams, who is making a strong impression.

As the 49ers look to rebuild their defense, the collaboration process in the draft becomes critical. Salah's influence on personnel decisions reflects a shift towards valuing coach input more than during his time in New York. The team is focused on reinforcing its defensive line, evidenced by their draft strategy that included selecting multiple defensive players. Moreover, the 49ers are adjusting their offensive philosophy, potentially moving towards a more dynamic approach that balances a potent offense with a solid defense.

The San Francisco 49ers have made key selections in the 2025 NFL Draft, highlighting defensive end Mikel Williams from Georgia and guard Connor Colby from Iowa. Williams, a five-star recruit, boasts impressive physical attributes and potential, while Colby brings a strong athletic profile to the offensive line. Their integration into the 49ers' system could reshape the team's defensive and offensive strategies.

Williams, noted for his power and leverage, has a high floor as a run defender, though he must refine his pass-rushing technique. His wrestling background enhances his strength and technique. Colby, primarily an interior lineman, demonstrates agility in getting to the second level but will need to improve his strength and hand usage to succeed in the NFL.

The San Francisco 49ers made a bold move in the 2025 NFL Draft by selecting Mikel Williams, a defensive lineman from Georgia, with the 11th overall pick. Williams, who is just 20 years old, possesses exceptional physical attributes, such as a 6'5 frame and remarkable arm length, drawing comparisons to former 49er great Aldon Smith. His reputation as a strong run defender makes him an ideal fit for the 49ers' needs in bolstering their defensive line, particularly against the run, where the team has struggled in recent seasons.

Williams is expected to replace and exceed the production of former players like Charles Omenihu and Arden Key, bringing a higher ceiling to the 49ers' defensive strategy. Analysts believe Williams has both a high floor and a high ceiling, which excites fans as he can contribute immediately while also having room to develop into a dynamic pass-rusher in the future. The combination of his youth and skill set provides the 49ers with a promising foundation for their defensive line moving forward.