Brock Purdy is expected to return Sunday night against the Bills, but offensive tackle Trent Williams, defensive end Nick Bosa and cornerback Deommodore Lenoir have been ruled out.

Missed the last seven snaps of the loss to Packers and was placed on concussion protocol upon the 49ers’ return home, Banks missed two games in 2022-23 because of injury after assuming the starting job. Banks was not on the field during the media window Friday.

San Francisco 49ers quarterback Brock Purdy will return to the starting lineup Sunday against the Buffalo Bills, Kyle Shanahan said Friday.

San Francisco 49ers quarterback Brock Purdy appears to be making strides in his recovery from a shoulder injury. During the portion of Friday's practice

San Francisco 49ers quarterback Brock Purdy is expected to return Sunday against the Buffalo Bills, head coach Kyle Shanahan said Friday, according to Nick Wagoner of ESPN.Purdy missed last week's loss to the Green Bay Packers because of a shoulder injury.

Brock Purdy was spotted throwing during Friday’s practice while Brandon Allen was wearing a scout team jersey. That suggests Purdy will be available after missing Week 12’s game against the Green Bay Packers.