The Detroit Lions have officially placed linebacker Jack Campbell on injured reserve, the team announced Saturday. The move was confirmed by the Detroit News, ending Campbell's season prematurely.
Campbell, a first-round draft pick in 2023, had been a key contributor to the Lions' defense. The injured reserve designation means he will miss at least four games, though the nature and severity of his injury were not immediately disclosed by the organization.
The Lions will now need to adjust their linebacker rotation and defensive schemes in Campbell's absence as they continue their campaign.



