49ers Scramble To Sign Veteran Running Back Following Shocking Christian McCaffrey Injury Update
This article was originally published on Total Pro Sports.
The San Francisco 49ers recently expanded their running back group amid Christian McCaffrey’s injury. He has missed multiple training camp practices due to “tightness” and soreness.
It goes without saying that he is important to the 49ers. McCaffrey is the irreplaceable engine of the San Francisco 49ers offense. He serves as the unique “unicorn” that unlocks Kyle Shanahan’s entire playbook.
His presence elevates the roster from a standard playoff contender to a dominant Super Bowl threat. Just being on the field creates schematic mismatches that defenses simply cannot replicate or consistently stop.
The 49ers are currently taking a highly cautious approach with McCaffrey.
San Francisco 49ers Navigate Backfield Instability As Injury Precautions Sideline Superstar Christian McCaffrey
The San Francisco 49ers’ training camp operations have encountered a familiar wave of anxiety. Coaching staff members decided to keep their premier offensive weapon completely out of live drills. Head coach Kyle Shanahan confirmed that star running back Christian McCaffrey is currently dealing with intense muscle tightness.
Consequently, management is exercising extreme caution to prevent this minor physical ailment from developing into a long-term issue. Around this time last season, he was dealing with a nagging calf issue.
The specialized running style utilized by Christian McCaffrey puts immense pressure on his lower body throughout the year. For this reason, coaches want to make sure the reigning Offensive Player of the Year rests adequately.
Roster Adjustments Executed by San Francisco Management
The organization officially completed a deal to sign veteran running back Zamir White to a contract. Selected in the fourth round in 2022, he has played four seasons in the league.
During the 2025 NFL regular season, he played in 6 games for the Las Vegas Raiders. White recorded 12 carries for 32 rushing yards (2.7 average) with no rushing touchdowns, alongside 4 receptions for 24 receiving yards.
This transaction provides immediate backfield depth while Christian McCaffrey focuses entirely on his rehabilitation program.
