John Madden EA NFL Football Video Game Tribute
John Madden: A coach synonymous with football, thanks to a video game - Polygon
Madden NFL cover was just part of John Madden's influence on EA's video game series - The Washington Post
Video game:Super Nintendo John Madden Football '93 - Nintendo — Google Arts & Culture
What was John Madden's net worth? How much money did he make? - AS USA
NFL fans call for John Madden to feature on cover of Madden 23
OTL: The Franchise - ESPN
The History of John Madden EA Video Game and the 'Madden Curse'
John Madden's videogame legacy with his EA Sports franchise
Edmonds Historical Museum Preserving and Sharing Our Heritage
How John Madden became the biggest name in video games