Mega-gone: Calvin Johnson retires from NFL at age 30
Calvin Johnson talks 'Madden,' 'Fifa' - ESPN - Tech - ESPN Playbook- ESPN
Cam Newton challenges Detroit Lions' WR Calvin Johnson to a public game of Madden
Calvin Johnson is a Hall of Famer, but not right away
Megatron Holding his Madden 13 cover. : r/nfl
Calvin Johnson - EA Madden 13 Cover Winner Calvin Johnson - ESPN
Madden cover curse: Does it still exist and could it impact Josh Allen?
Detroit Lions' Calvin Johnson first-ballot Hall of Famer? Not so fast
Tom Brady could be first quarterback to break 'Madden Curse'
Calvin Johnson Wins the 2013 Madden Cover