What happened: San Francisco brought back DeForest Buckner for his leadership, with the veteran defensive lineman setting an example during team sessions. Buckner has stepped directly into a central role along the front since returning to the organization.

Why it matters: The veteran presence provides stability for San Francisco as the defense prepares for the second half of the regular season. Establishing consistent disruption up front remains critical as the team builds on recent momentum.

What to watch: San Francisco looks to maintain defensive continuity as the unit continues its weekly preparation.