Graphical Evolution of Madden NFL (1988-2020)
ESPN John Madden: Mr. Football: 9781547860692: The Editors of ESPN: Books
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All Madden NFL cover athletes since 2000
Madden NFL Games - Giant Bomb
US Troops Can Now Win Super Bowl Tickets Through a Military 'Madden' Tournament
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EA Sports is RUINING John Madden's Legacy
Revamped football sim 'Madden NFL 23' lowers its shoulders, runs to daylight
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