The San Francisco 49ers received some brutal news on Sunday evening. According to head coach Kyle Shanahan, running back Christian McCaffrey suffered a potentially season-ending PCL injury in their 35–10 loss against the Buffalo Bills.

San Francisco 49ers running back Christian McCaffrey could be done for the season after just four games. As head coach Kyle Shanahan relayed after the

Kyle Shanahan takes a pragmatic approach to handling online criticism—he ignores it. The San Francisco 49ers head coach recently opened up about his

Dre Greenlaw practiced for the first time this week since he tore his Achilles in the Super Bowl. Here's what head coach Kyle Shanahan said about Greenlaw's wee

The San Francisco 49ers left their 38-10 blowout loss to the Green Bay Packers with a handful of injury issues, but head coach Kyle Shanahan did have some positive news on quarterback Brock Purdy during his Monday conference call.

Amid a wicked Super Bowl hangover and heading towards what is likely a losing season, it’s natural that head coach Kyle Shanahan’s position as the man in charge of the program is challenged. He’s not doing a good job this season.

Purdy missed the 49ers' Week 12 contest versus the Green Bay Packers last Sunday with a right shoulder injury—a game San Francisco lost 38–10. The 25-year-old was limited in practice this week on Wednesday and Thursday, and was a full participant on Friday. He's officially listed as questionable for Sunday.

The 49ers are struggling at 5-6. They have a tough game in Buffalo on Sunday night. A loss would further complicate their path to the postseason. So how is the current vibe in the locker room?