Calvin Johnson Says Playing for Lions Factored Into His Decision to Retire, News, Scores, Highlights, Stats, and Rumors
Calvin Johnson Retired in His Prime, But Where is Megatron Now? - FanBuzz
Matt Stafford knew 'the NFL was wearing on' Calvin Johnson
Calvin Johnson didn't like how the Lions treated him when he retired : r/nfl
Calvin Johnson on retiring -- No chance at Super Bowl with Detroit Lions - ESPN
Fuller thought Megatron was joking about retiring
Early NFL Retirement: Lessons Learned From Luck, Brown, Sanders & Johnson - Windy City Gridiron
Lions coach hopes team can work out any issues with Johnson
Calvin Johnson is up next for the Hall of Fame. But will he get in?
How the Detroit Lions' organizational failure derailed Calvin Johnson's all-time legacy
No. 2 pick signs The Spokesman-Review