NFL to honor John Madden on Thanksgiving
Bo Jackson makes video game history again with his first Madden cover
Electronic Arts Inc. - Electronic Arts Unveils New FieldSENSE™ Gameplay System Which Brings New Technology and Mechanics to Madden NFL 23
Electronic Arts Inc. - Play Like Mad in EA SPORTS Madden NFL 23 Available Everywhere Today
Madden NFL video game: Story of how John Madden, EA Sports connected
Will Ferrell In Talks To Star As John Madden In Biopic 'Madden'
A Look at the Massive Fortune John Madden Leaves Behind
Madden NFL cover was just part of John Madden's influence on EA's video game series - The Washington Post
John Madden's videogame legacy with his EA Sports franchise
OTL: The Franchise - ESPN
EA John Madden Football II IBM PC Video Game In Box Rare!
John Madden's Net Worth Shows the NFL Legend Left Behind a Fortune - FanBuzz