How the Madden NFL video game dynasty can be traced to Bethesda Softworks' dynamic digital dots - The Washington Post
How John Madden Became the Face of a Video Game Empire - The New York Times
How John Madden Became the Face of a Video Game Empire - The New York Times
Madden video game changed football fandom forever
None Yards!: 30 Years Of John Madden In The Broadcast, 50% OFF
None Yards!: 30 Years Of John Madden In The Broadcast, 50% OFF
John Madden, the star of EA's Madden NFL series, has died at 85
Dallas College Professor Spits On John Madden's Grave, Claims Madden Video Game Dehumanized Black Athletes - Bounding Into Comics
Remembering John Madden, the video game character - Los Angeles Times
Madden's Player Speed Scores Are Surprisingly Good. But Whose Ratings Did The Game Get Wrong?
Madden NFL (Video Game) - TV Tropes
John Madden - News - IMDb