49ers' Christian McCaffrey Placed on IR, Out for Next Four Games

The star running back's Achilles and calf injuries will sideline him until at least October 10, leaving San Francisco exploring replacement options.

Christian McCaffrey, the 2023 NFL Offensive Player of the Year, will miss at least four games due to Achilles tendinitis and calf tightness.
The San Francisco 49ers placed McCaffrey on injured reserve after he missed the season opener and experienced worsening pain during practice.
Jordan Mason, who impressed with 147 rushing yards in Week 1, will take over primary running back duties in McCaffrey's absence.
The 49ers are considering several external options to bolster their running back depth, including Dalvin Cook, Kareem Hunt, and Jeff Wilson.
McCaffrey's injury has significant implications for fantasy football managers, with many scrambling to find viable replacements on the waiver wire.