5 years ago, Raiders legendary QB Ken Stabler died and it still stings
John Madden Remembers Ken Stabler
Ken Stabler, a Magnetic N.F.L. Star, Was Sapped of Spirit by C.T.E. - The New York Times
John Madden Remembers Ken Stabler
John Madden Remembers Ken Stabler
RIP to a legend of our game': Tom Brady and LeBron James lead tributes to John Madden
Ken Stabler - Week 2 of the 1975 season. Ken Stabler and John Madden with some strategy against Baltimore. Snake looking cool and confident on the sideline here as he would lead
Madden shocked by Stabler's death, lobbies for Hall of Fame inclusion – Santa Cruz Sentinel
NFL history: 100 people who shaped the league, pro football - Sports Illustrated