IR, Jordan Mason and San Francisco 49ers

San Francisco 49ers running back Jordan Mason. / Mark Konezny-Imagn Images The San Francisco 49ers lost their top two running backs in Week 13, as Christian McCaffrey was placed on injured reserve ...
Ever since making the switch from high school receiver to running back in college, Isaac Guerendo has had few opportunities ...
Former Wisconsin Badgers running back Isaac Guerendo is in line to serve as the San Francisco 49ers starting running back for ...