Pittsburgh placed Herbig (shoulder) on the reserve/injured list Tuesday.
Herbig tore his rotator cuff during practice in the lead up to Saturday's preseason game against Buffalo. He played in all 17 regular-season games with the Steelers last season (including two starts), and he had the inside track on the starting job at center. Now that Herbig is out for the year, Pittsburgh will turn to rookie second-round pick Zach Frazier to serve under center for the 2024 season.