Madden NFL 23 will feature John Madden on the cover for first time in 23 years
OTL: The Franchise - ESPN
John Madden EA NFL Football Video Game Tribute
Madden NFL 19: The weird story behind the first 'John Madden Football' game
Madden 23 - PS5, PlayStation 5
How John Madden Became the Face of a Video Game Empire - The New York Times
Meet John Madden: Video game namesake and subject of new documentary – NBC Sports Boston
Screenplay Review – Madden
Madden NFL cover was just part of John Madden's influence on EA's video game series - The Washington Post
Why Is 'Madden' Named After John Madden? A Look at the Hit Video Game
NFL legend John Madden dies at 85
John Madden obituary: NFL analyst dies at 85 - Sports Media Watch