What made John Madden great? His last producer has some answers - The Athletic
John Madden to grace cover of Madden NFL 23 video game; first time on front since Madden 2000 - ESPN
John Madden has good reason to avoid artificial crowd noise on NFL broadcasts, but will he get his wish?
How John Madden changed broadcasting and lifted its craft as pro football's favorite voice
How John Madden Became the Face of a Video Game Empire - The New York Times
John Madden's revolutionary impact, style will never be replicated - Sports Illustrated
John Madden, Hall of Fame coach and broadcaster, dies at 85 – FBC News
Beat Writer Points Out One Way Andy Weidl Scouts Differently From Steelers' Past - Steelers Depot
Saint John's Magazine Special Edition 2013 by CSB+SJU - Issuu
Trask: Remembering John Madden, who brought the 'boom' to so many moments - The Athletic
John Madden: A Name Synonymous with Football
John Madden named as Madden 23 cover figure