Counting Down the days to key dates for the 2023 Pittsburgh Steelers - Behind the Steel Curtain
NFL offseason workout, minicamp calendar dates to know for the Lions
Kansas City Chiefs' offseason workout dates revealed
Observations: Rookie TE Sam LaPorta, new-look secondary shine at Lions minicamp
NFL mandatory minicamp storylines for 18 teams - First looks at Julio Jones in Tennessee, Cleveland's revamped D, more - ESPN
Press Conference Roundup: One notable quote from each NFL team's OTA and mandatory minicamp media sessions, NFL News, Rankings and Statistics
Detroit Lions NFL training camp preview: Key dates, notable additions, biggest storylines
Notes: NFL offseason workout and minicamp schedules set - Pride Of Detroit
Lions offseason set, NFL still plans mandatory minicamps
Chirco: Lessons learned from Lions minicamp – The Oakland Press
Detroit Lions 2017 offseason calendar: Dates for OTAs, minicamp, training camp - Pride Of Detroit
Detroit Lions release offseason schedule - A to Z Sports
Detroit Lions 2023 OTA offseason workouts and minicamp schedule
2023 Detroit Lions offseason schedule: OTA, minicamp dates announced - Pride Of Detroit