Garrett Celek injured against Cardinals

The San Francisco 49ers are placing cornerback Richard Sherman on short-term injured reserve, according to Mike Garafolo of NFL Network. That means missing at least the next three games. While Garafolo didn't have the specifics of the injury, merely noting that it was a "leg issue," his colleague, Ian Rapoport later reported that Sherman suffered a calf strain, which requires "a few weeks of rest and rehab." The #49ers are placing CB Richard Sherman on IR today, sources say. He'll be sidelined at least three weeks. Exact

The San Francisco 49ers have announced the following roster moves. CB Dontae Johnson has been promoted to the active roster from the team's practice squad CB Ken Webster has been signed to a one-year deal from the Miami Dolphins practice squad CB Richard Sherman has been placed on short-term injured reserve, which means he will miss at least three games CB Brian Allen and CB Christian Angulo have been signed to the team's practice squad CB Tim Harris Jr., who has been on the practice squad, has been placed on injured reserve RELATED: 49ers placing Richard Sherman on short-term injured reserve due to

The San Francisco 49ers officially announced the signing of wide receiver Mohamed Sanu Friday, while placing wide receiver Richie James on injured reserve due to a hamstring injury. Sanu, 31, is in his ninth NFL season after being selected by the Cincinnati Bengals in the third round of the 2012 NFL Draft out of Rutgers. Sanu spent four seasons with the Bengals before moving on to the Atlanta Falcons in 2016, where he remained until being traded to the New England Patriots in 2019. Sanu became a free agent after being released by the Patriots on September 3. The addition of Sanu (6-2, 215) boosts a depleted 49ers receiving corps that in