2019 Hard Knocks rumor: Detroit Lions assumed to be featured team? - Pride Of Detroit
Hard Knocks: Training Camp with the Detroit Lions (TV Series 2022– ) - IMDb
NFL, HBO's 'Hard Knocks' Adds In-Season Run With Indianapolis Colts – The Hollywood Reporter
Detroit Lions to be featured in 'Hard Knocks' for 2022 training camp, HBO and NFL Films announce - ESPN
Billie Jean' performances and a lot of Dan Campbell: What to expect from the Detroit Lions on 'Hard Knocks' - ESPN - Detroit Lions Blog- ESPN
Less cameras,' same Detroit Lions' Malcolm Rodriguez vying for LB job
Detroit Lions picked to star on HBO's 'Hard Knocks'
Four NFL teams eligible to be forced to do Hard Knocks as series still not announced - Mirror Online
Detroit Lions to be featured on HBO's 'Hard Knocks'
Detroit Lions 'Hard Knocks' episode 2 recap, review - Pride Of Detroit