Christian McCaffrey claims the top spot in the AP's NFL running back rankings
Christian McCaffrey Injury History & Updates
Christian McCaffrey - San Francisco 49ers Running Back - ESPN
Christian McCaffrey Leads N.F.L. Injured List After Week 2 - The New York Times
Niners' Christian McCaffrey becomes first player since 2005 to throw, rush and catch a touchdown in same game
49ers news: CBS Sports likes Christian McCaffrey's odds of being OPOY
Christian McCaffrey: Will dynamic running back's addition be enough to win San Francisco 49ers a championship?, NFL News
49ers heavy favorites over Raiders after QB change