San Francisco 49ers running back JordanMason. / 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 ...
Since returning from an Achilles tendinitis issue, Christian McCaffrey has dominated the San Francisco 49ers' backfield, playing 88% of the offensive snaps. In contrast, Jordan Mason has seen just 8% ...