49ers' Season in Jeopardy as Injuries Mount, Hargrave Out for the Year

San Francisco faces a wave of injuries, with key players sidelined and quarterback Brock Purdy day-to-day.

Defensive tackle Javon Hargrave will miss the rest of the season due to a partially torn triceps, requiring surgery.
Quarterback Brock Purdy is day-to-day with back soreness but is expected to practice this week after a clean MRI.
Running back Christian McCaffrey has traveled to Germany for treatment on his Achilles tendinitis and remains on injured reserve.
Wide receiver Deebo Samuel and tight end George Kittle are also sidelined, though Kittle may return to practice this week.
Despite the injuries, Purdy delivered a strong performance against the Rams, completing 22 of 30 passes for 292 yards and three touchdowns.