Madden NFL 19: The weird story behind the first 'John Madden Football' game
John Madden's revolutionary impact, style will never be replicated - Sports Illustrated
Coach, broadcaster, esports icon - Inside the legacy of John Madden - ESPN
All Madden NFL cover athletes since 2000
The cover star of Madden NFL 23 is John Madden : r/Games
We're going to kill 'em': Super Bowl XI lives in Madden lore - Los Angeles Times
John Madden's Greatest Moments & Calls - RIP
Gamer God: How Madden became the biggest name in football
The CRAZIEST Broadcast of John Madden's CAREER
MADDEN NFL evolution [1988 - 2019]
All Madden NFL cover athletes since 2000