Mac Jones is on a one-year deal and serves as a backup quarterback for the 49ers, providing depth behind Brock Purdy.

Mac Jones joins the 49ers as a backup quarterback, providing depth and competition for Brock Purdy. His presence could lead to a more competitive quarterback room and influence the team's passing game strategy.

Mac Jones has signed with the San Francisco 49ers after leaving the Jaguars. This transition could signal a shift in the Jaguars' quarterback strategy as they continue to build their roster.

Mac Jones is attempting to follow a similar career trajectory to Sam Darnold, hoping for a resurgence after being perceived as a first-round bust. His efforts to secure a starting role in San Francisco could have significant implications for fantasy managers and the 49ers' success.

Mac Jones joins the 49ers aiming to reshape his career path after signing a one-year deal, reminiscent of Sam Darnold's journey. At just 26, he's looking to recover his value and potentially regain a starting role in the future.