C Nick Harris has been ruled out for the remainder of Friday's preseason game against the Jaguars with a right knee injury.
Harris, a third-year veteran, was carted off the field after he went down on the second play of the game.
Harris has taken first-team snaps at center so far in training camp and was expected to be the Browns' next center after the departure of JC Tretter. Harris, a 2020 fifth-round pick, has started two games in his career.
