Amik Robertson has signed with the Washington Commanders after agreeing to a two-year, $16 million deal. The move comes as the Detroit Lions lose one of their top unrestricted free agents, marking a significant shift for their defensive secondary. The deal, confirmed by a person with knowledge of the transaction, will become official on Wednesday, following the start of the new NFL league year. Robertson, a key defensive back for the Lions over the past two seasons, played in all 35 games—including the playoffs—during that span. His departure leaves the Lions’ secondary facing challenges, both on and off the field. Third-year cornerback Terrion Arnold is under investigation by Florida authorities for alleged ties to a kidnapping and robbery plot, though he has denied any involvement. Meanwhile, safeties Brian Branch and Kerby Joseph are returning from season-ending injuries. Branch, who tore his Achilles tendon in December, may miss the start of the 2026 season, while Joseph’s long-term future remains uncertain due to a knee injury. The 27-year-old Robertson, who started 10 games for the Lions last season, has experience at both slot and outside cornerback positions. He primarily played as the team’s slot corner in 2024 but moved to the outside later in the season after Carlton Davis III suffered a jaw injury. Last year, Robertson recorded two forced fumbles and one interception while adapting to both roles. However, he allowed a career-high eight touchdown passes, with a passer rating against of 116.5, the lowest of his NFL career. Despite the losses, the Lions plan to retain all four projected starting defensive backs for 2026: Branch, Joseph, Arnold, and D.J. Reed. The team also has several young backups competing for playing time, including second-round pick Ennis Rakestraw Jr.#washington_commanders #detroit_lions #amik_robertson #terrion_arnold #kelvin_sheppard