Is the Madden Curse legit? Let's look at the data. : r/buffalobills
The Madden Curse Is Officially Broken
The Madden Curse: A History
The History of John Madden EA Video Game and the 'Madden Curse'
History of the Madden Cover Athlete
TV Review - Peyton Discusses The Madden Curse with Garrison Hearst in Latest Episode of Peyton's Places
The history of the Madden Curse
The 'Madden' Curse: Fact or Fiction? - ESPN
Next up for the Madden curse? Richard Sherman or Cam Newton
The history of the Madden Curse