San Francisco 49ers running back Christian McCaffrey has been placed on injured reserve due to Achilles tendinitis, which ...

Here's everything to know about Achilles tendinitis, including 49ers star Christian McCaffrey's injury and recovery timeline.

ESPN sources: 49ers officially are placing All-Pro RB Christian McCaffrey on injured reserve due to his calf tightness and ...

The latest speculation comes from NFL Network's Ian Rapoport, who believes McCaffrey is a "long shot" to play after missing ...

"Nobody knows" when Christian McCaffrey will be ready to return from injured reserve, 49ers coach Kyle Shanahan said Sunday.

One game down, three more to go until Christian McCaffrey is eligible to come off Injured Reserve. The San Francisco 49ers placed McCaffrey on I.R. on Sept. 14 ...

49ers head coach Kyle Shanahan said running back Christian McCaffrey is dealing with both a calf injury and Achilles ...

[Related: Niners rolling over Jets without Christian McCaffrey bad news for rest ... before returning to the field last week. "The Achilles is tendinitis and that stuff comes and goes." ...

San Francisco 49ers running back Christian McCaffrey missed most of training camp and the entire preseason due to a calf ...

Christian McCaffrey will miss at least the 49ers’ first five games this season as they put him on the injured reserve list ...

Shanahan revealed Tuesday that Achilles tendinitis has been the primary culprit keeping McCaffrey off the field ... ve got to be very careful about. Christian's very diligent about that stuff." ...