Grable is in concussion protocol after leaving practice early Wednesday, Alaina Getzenberg of ESPN.com reports.
A sixth-round pick in 2024, Grable was a depth option for the Bills last season when healthy. However, the 25-year-old right tackle struggled to stay healthy, sustaining an abdominal injury that landed him on injured reserve. The second-year player will be out for at least a week in concussion protocol and will miss the Bills' first preseason game Saturday night against the Giants.