Christian McCaffrey concerns, 49ers vs Vikings preview

As the 49ers prepare for their Week 2 road game against the Vikings, some of the focus has turned towards star running back Christian McCaffrey, who's dealing with an Achilles injury that could prove difficult to shake. Rob talks it over, along with previewing San Francisco's matchup with Minnesota. The Striking Gold podcast is sponsored by PrizePicks. Learn more about your ad choices. Visit podcastchoices.com/adchoices