The Detroit Lions are making notable changes for the upcoming 2025 season, as 14 players will switch jersey numbers. Among the most significant changes are running back Jahmyr Gibbs, moving from No. 26 to No. 0, and wide receiver Jameson Williams, who transitions from No. 9 to No. 1. Gibbs takes the No. 0 from former teammate Terrion Arnold, who now dons No. 6. Cornerback Ennis Rakestraw will shift from No. 15 to No. 9, while D.J. Reed, recently signed from the New York Jets, will wear No. 4. This restructuring reflects the Lions' intent to energize their roster and build on last season's momentum.

Detroit Lions' head coach Dan Campbell expressed his confidence in the team's recent free agency signings, highlighting the competitive nature of players like D.J. Reed, Roy Lopez, and Grant Stuard. Reed, who was signed to a three-year, $48 million deal to become the Lions' top cornerback, showcased his resilience on the field, which impressed Campbell during previous match footage. Meanwhile, Lopez's robust performance against the Lions' offensive line last season demonstrated his ability to handle tough matchups. Campbell anticipates that these players will contribute significantly to the Lions' defense.

Reed's skills, including man-to-man coverage and tackling ability, position him as a vital asset in the Lions' secondary, working alongside second-year cornerback Terrion Arnold. The team is returning four starters, fostering a strong defensive environment. With Campbell's focus on creating a competitive atmosphere, players like Stuard are expected to rise to the challenge in defensive responsibilities and special teams. The infusion of talent through free agency aims to solidify the Lions' defense ahead of the upcoming season.

The Detroit Lions have made significant strides in the 2025 NFL free agency period, highlighted by the acquisition of cornerback D.J. Reed on a substantial three-year deal worth $48 million. Joining him are linebacker Derrick Barnes, defensive end Marcus Davenport, and various players across multiple positions, totaling 19 new signings. Meanwhile, the Lions faced some tough losses, including cornerback Carlton Davis III joining the Patriots for $60 million over three years, and releasing defensive end Za'Darius Smith.

General Manager Brad Holmes and Coach Dan Campbell have aggressively targeted both high-profile and depth players to ensure the Lions remain competitive. The strategic focus on bolstering the defense, particularly with Reed and others, showcases a commitment to improving a key area. With the draft approaching, the Lions appear poised to enhance their roster further, aiming to solidify their position in the NFC.