49ers Sign Mac Jones as Backup Quarterback Behind Brock Purdy

Brock Purdy, the last pick of the 2022 NFL Draft, has defied expectations by leading the San Francisco 49ers to two playoff appearances and a Super Bowl berth, though some critics label him a "system quarterback" benefiting from Kyle Shanahan's scheme. New teammate Mac Jones, signed as Purdy's backup, unintentionally fueled this narrative by praising the 49ers' system for its clear play expectations and timing, implying players succeed within a structured offense. Jones, a former first-round pick, has struggled to establish himself as a starter and is now looking to revitalize his career under Shanahan's guidance, following a path similar to that of Sam Darnold, another former first-round quarterback who found renewed confidence backing up Purdy. The 49ers' quarterbacks coach Mick Lombardi highlights Jones' talent and intelligence but notes he has yet to fully translate that into consistent skill, contrasting with Purdy's demonstrated proficiency. Meanwhile, the broader NFL offseason saw veteran Aaron Rodgers signing with the Pittsburgh Steelers to fill a quarterback void, marking the near end of this year's quarterback market activity. Overall, the 49ers appear focused on leveraging Shanahan's coaching to maximize both their starting and backup quarterbacks' potential as they prepare for the upcoming season.