Overview

• Left tackle Joe Alt will not play Sunday because of a high right ankle sprain after missing the week of practice and wearing a walking boot.
• Right guard Mekhi Becton practiced fully Friday, remains in the concussion protocol with one step to clear, and is listed as questionable.
• Jim Harbaugh and Greg Roman say they have a plan for the offensive line but declined to reveal the starting five before facing Washington.
• Coaches have considered moving Becton to left tackle or starting Austin Deculus, who struggled in relief as Justin Herbert absorbed heavy pressure against the Giants.
• Wide receiver Derius Davis was ruled out with a knee injury, and tight ends Will Dissly (knee) and Tucker Fisk (toe) were listed as questionable.