San Francisco running back Christian McCaffrey suffered a knee injury that coach Kyle Shanahan described as “potentially” ...

McCaffrey immediately checked himself out of the game and ran right into the medical tent. The 49ers star RB missed the ...

The San Francisco 49ers running back has sustained a posterior cruciate ligament (PCL) injury, head coach Kyle Shanahan ...

The San Francisco 49ers entered Sunday night's matchup against the Buffalo Bills at Highmark Stadium without several key ...

Christian McCaffrey has barely played this season. But the star running back could already be done for the year. On a snowy ...