Detroit Lions: Few labels can define Calvin Johnson – Twin Cities
Bacon: Calvin Johnson probably going to retire; Red Wings borderline wild card team
Calvin Johnson considering retirement from NFL – The Talon
All that jazz: It's not just Calvin Johnson anymore in Detroit - Elon News Network
Calvin Johnson Hall-of-Fame Highlights
Calvin Johnson Not Interested In Return To NFL
Detroit Lions: Calvin Johnson wanted to be drafted by hometown Falcons
Calvin Johnson gets painfully honest on why he left the NFL
The Life And Career Of Calvin Johnson (Story)