Detroit Lions 2026 training camp preview: Adapting the linebacker room

Key Points:

• The Detroit Lions traditionally keep six linebackers on their roster, heavily utilizing them for both defensive roles and special teams, but in 2026 they enter training camp with only eight linebackers on the 90-man roster, down from the usual 10-12.
• The team plans to increase the use of nickel defensive sets in 2026, which will reduce three-linebacker formations and alter linebacker roles, particularly impacting the traditional WILL linebacker position.
• Key returning players include All-Pro Jack Campbell at MIKE linebacker and Derrick Barnes, who will shift between SAM and WILL roles depending on the defensive package; Malcolm Rodriguez is expected to compete for the LB3 spot after recovering from an ACL injury.
• Rookie linebacker Jimmy Rolder, with limited college experience, is expected to contribute mainly on special teams initially and may challenge for a backup linebacker role, though his defensive impact may be more significant in 2027.
• The competition for the final linebacker roster spots includes veterans Trevor Nowaske, Damone Clark, Joe Bachie, and UDFA Erick Hunter, with the Lions likely maintaining six linebackers due to their special teams value despite the shift to more subpackage defenses.