Madden NFL 23' cover reveal: John Madden returns to cover; late Hall of Famer's voice returns to game
Remembering John Madden, the video game character - Los Angeles Times
Madden NFL 24: Why are the famous NFL games named after John Madden?
Why was the Madden video game series named after John Madden? - Quora
How John Madden Became the Face of a Video Game Empire - The New York Times
Gamer God: How Madden became the biggest name in football
Madden's Player Speed Scores Are Surprisingly Good. But Whose Ratings Did The Game Get Wrong?
Why John Madden's return to Madden NFL cover was the 'perfect way' to honor him - The Athletic
The history of the Madden Curse