NFL history: 100 people who shaped the league, pro football - Sports Illustrated
How much of the feud between former Raiders owner Al Davis and NFL Commissioner Pete Rozelle was personal as well as business? - Quora
The NFL's 100 most influential business people of all-time (Top 50 ranked) - The Athletic
Lawsuits, mergers and Super Bowl pranks: Raiders owner Al Davis and Pete Rozelle through the years : r/nfl
Obituary: Oakland Raiders owner Al Davis was truly one of a kind – The Mercury News
Rapid reactions: Thoughts on ESPN's 30 for 30 'Al Davis vs. the NFL'
Raiders Owner Al Davis Dies at 82
Mark Davis' role in Raiders' battle against NFL shines in ESPN film - Silver And Black Pride
The ESPN Daily podcast -- How to listen, episode guide and more - ESPN
NFL Loses a Legend With Death of Oakland Raiders Boss Al Davis
National Football League Commissioner - Wikipedia