The Detroit Lions have bolstered their linebacker corps by signing former Chicago Bears and Carolina Panthers linebacker Joel Iyiegbuniwe. This move follows several injuries at the position, including Malik Jefferson being placed on the Reserve/Injured list. Despite a successful 2023 season, where they captured the NFC North title and reached the NFC Championship game, the Lions face challenges with player depth as they prepare for the 2024 season. Former Rams linebacker Justin Hollins signed with the Washington Commanders, adding to his diverse career across multiple NFL teams. The Lions also placed wide receiver Tre'Quan Smith on the injured list while retaining the option to bring him and Jefferson back under new league rules. Detroit's defensive unit, led by Alex Anzalone and Kerby Joseph, aims to build on their strong 2023 performance.