Calvin Johnson: Breaking News, Rumors & Highlights
Bacon: Calvin Johnson probably going to retire; Red Wings borderline wild card team
Calvin Johnson says he retired because he's 'fed up' with football
Lions sign former 49ers favorite Anquan Boldin Lions sign former 49ers favorite Anquan Boldin
Why ex-Lions QB Matthew Stafford is rolling with LA Rams
Mega-gone: Calvin Johnson retires from NFL at age 30
NFL Notebook: Lions' Calvin Johnson retires - West Central Tribune
Around Sports: Lions' Calvin Johnson retires after 9 seasons