Madden NFL cover was just part of John Madden's influence on EA's video game series - The Washington Post
John Madden: Career retrospective
John Madden appears on first 'Madden' cover since 2000 in tribute to late coach - KTVZ
John Madden, Hall of Fame Coach and Broadcaster, Is Dead at 85 - The New York Times
How John Madden Became the Face of a Video Game Empire - The New York Times
Madden NFL 23' cover reveal: John Madden returns to cover; late Hall of Famer's voice returns to game
EA Sports working on plans to honor John Madden, whose video game came to rule the industry - The Athletic
Remembering John Madden, the video game character - Los Angeles Times
Dallas College Professor Spits On John Madden's Grave, Claims Madden Video Game Dehumanized Black Athletes - Bounding Into Comics