Here is what their analyst, Brandon Austin, had to say about the choice."When healthy, there aren’t many better than Christian McCaffrey. But that’s the catch, he just hasn’t been able to stay on the field,

The biggest beneficiary of an extended offseason for the San Francisco 49ers just might have been star running back Christian McCaffrey. A year after he was limited to just four games because of injuries to his Achilles tendon and knee,

One of the biggest was only having star running back Christian McCaffrey for four games. At the beginning of the year, McCaffrey was dealing with Achilles issues. He then suffered a knee injury after making his return to the field.