Despite battling injuries last season, Christian McCaffrey is still considered one of the NFL's top running backs, making him ...

The San Francisco 49ers signed Corey Kiner as an undrafted free agent, and the rookie is glad to be coached by running backs ...

The running back position got shaken up this offseason for the San Francisco 49ers. Christian McCaffrey and Isaac Guerendo ...

Kiner began showing up early for practice when he was at Roger Bacon High School in suburban Cincinnati to run laps and do ...