49ers GM Provides Concerning Update on Christian McCaffrey’s Calf Injury
Christian McCaffrey was unexpectedly inactive for the San Francisco 49ers’ season opener last week, and there are concerns that the star running back may also miss Week 2. In an interview on KNBR radio, 49ers GM John Lynch addressed McCaffrey’s status ahead of the team’s Sunday matchup against the Minnesota Vikings. Lynch described McCaffrey’s Achilles…