Lions Sign LB Jack Campbell to Four-Year Extension Sport By lines May 21, 2026 Jack Campbell extension talks ended Thursday in Detroit. The Lions signed Jack Campbell to a four-year contract extension running through the 2030 NFL season. The deal landed weeks after Detroit declined Campbell’s fifth-year option for 2027. How Jack Campbell Earned His Four-Year Lions Extension Jack Campbell agreed to terms on the four-year deal Thursday. The Lions selected Jack Campbell with the No. 18 overall pick in the 2023 NFL Draft. Detroit declined Campbell’s fifth-year option earlier in May 2026. That declined option carried a fully guaranteed $21.925 million number for the 2027 season. The option pass freed Detroit to negotiate a longer deal without paying off-ball linebacker market top. NFL Network insider Ian Rapoport first reported the Campbell extension on Thursday. Jack Campbell stacked production across 17 games in 2025. The Lions linebacker posted 176 total tackles, five sacks, and nine tackles for loss. Campbell added four passes defended, three forced fumbles, and two fumble recoveries. Those numbers earned Campbell All-Pro recognition for the 2025 NFL season. Campbell also took over Detroit’s defensive play-calling green dot during the 2025 schedule. The Lions linebacker averaged 10.3 tackles per game across the full 17-game slate. Detroit’s extension wave begins with Jack Campbell. Campbell stands as the first 2023 Lions draftee to sign a second contract with the team. The Lions added running back Jahmyr Gibbs at No. 12 and tight end Sam LaPorta at No. 34 during that same 2023 NFL Draft. General manager Brad Holmes built Detroit’s NFC contender through that draft-and-extend approach. The Campbell deal signals Detroit’s order of extension priority. The Lions cleared one core extension off the 2026 offseason ledger. Detroit’s salary cap now bends around Jack Campbell’s contract structure through 2030. Running back Jahmyr Gibbs sits next in Detroit’s extension queue after the 2026 NFL season. Tight end Sam LaPorta also enters extension territory next offseason. The Campbell deal locks Detroit’s middle linebacker position through five total seasons. Detroit’s defensive captaincy now flows through Jack Campbell. The Lions handed Campbell the on-field signal-calling duties once veteran linebacker Alex Anzalone moved on in free agency. The 24-year-old linebacker called every snap from Detroit’s huddle across the 2025 schedule. The four-year extension secures that defensive voice through 2030. Head coach Dan Campbell now plans a Lions defense built around Jack Campbell’s middle. Detroit opens training camp in late July at Allen Park. Campbell anchors a Lions defense that ranked among the NFL’s most productive units in 2025. The next Lions extension watch turns to Jahmyr Gibbs and Sam LaPorta. Detroit’s 2026 NFL season opens in September on the NFC North schedule. Related Sports Coverage Aaron Rodgers Returns to Steelers on One-Year Deal NFL Owes Jaxon Smith-Njigba a Corrected OPOY Trophy Urban Meyer Loses Jags Grievance, Saving $30M Sources: ESPN, Pro Football Talk, Yahoo Sports.