The Detroit Lions were very active during the opening days of free agency, signing impact players such as defensive end Trey Flowers, tight end Jesse James, cornerback Justin Coleman, and wide receiver Danny Amendola.
General manager Bob Quinn also made a few other depth signings since then, such as re-signing running back Zach Zenner and cornerback Marcus Cooper, and bringing in safety Andrew Adams, offensive guard Oday Aboushi, tight end Logan Thomas, and wide receiver/return specialist Tommylee Lewis.