Logan Mankins - Wikipedia
John Madden, Biography, Football, & Facts
John Madden dies; NFL legend and video game icon was 85 - The Washington Post
Shaun Alexander - Wikipedia
It's JD's Weekly Musings, talking John Madden, College Football, Antonio Brown, Tom Brady, and more
John Madden's birthday: Five things you probably didn't know about the Hall of Fame NFL coach and broadcaster
Never forget that John Madden was also one of the greatest coaches of all time
The NFL Keeps Itself Young Through Technology; 187M Seem to Agree
John Madden on Madden: The early days of his video game, how he watches the NFL now and more - ESPN