3 rookies crack Detroit Lions' projected depth chart following 2021 NFL draft
John Penisini - Wikipedia
Detroit Lions 53-Man NFL Roster Projection Following Roster Cutdown - Sports Illustrated Detroit Lions News, Analysis and More
Detroit Lions updated depth chart: Week 17 at Seattle Seahawks - Pride Of Detroit
Detroit Lions close season with entertaining 37-30 win over Packers: Live updates recap
Lions 53-man roster projection: Who's a lock, who's not and position battles to watch - The Athletic
Lions OTA observations: First looks at Jared Goff and Penei Sewell, plus roster questions ahead - The Athletic
Sunday open thread: Which player will benefit the most from the retirement of John Penisini? - Pride Of Detroit
Detroit Lions DT John Penisini, 25, retires after two NFL seasons - ESPN
Detroit Lions 5 Questions