What happened: The San Francisco 49ers announced they signed safety Ashtyn Davis to a one-year contract. To make room on the roster, the team waived running back Jermar Jefferson. The transaction was confirmed by the team's official account.

Why it matters: The move reshuffles the back end of San Francisco's depth chart as the club shapes its roster ahead of the 2026 season. Bringing in a veteran safety while parting with a reserve running back points to where the staff is prioritizing competition and special-teams value. It is a routine offseason roster adjustment rather than a marquee addition.

What to watch: Watch whether Davis pushes for a rotational safety and special-teams role in training camp, and whether Jefferson clears waivers or catches on elsewhere.