The Browns may have to make a change to their planned offensive line for Sunday's opener in Jacksonville.
Right guard Teven Jenkins missed Thursday's practice with a back injury. Jenkins, who played in every game and made four starts for Cleveland last season, was listed as limited after leaving Wednesday's practice early.
If Jenkins can't play, third-round pick Austin Barber will be in line to get the start against the Jaguars.
The Browns' injury report was otherwise unchanged from Wednesday. Center Parker Brailsford (thumb) and defensive tackle Maliek Collins (quad) were limited participants while linebacker Carson Schwesinger (shoulder) was a full participant for the second straight day.