No question' that Raiders great Ken Stabler had brain disease CTE – doctors, NFL
Legendary Raiders QB Ken Stabler found to have suffered from brain disease CTE - Behind the Steel Curtain
The grim list of football players with CTE continues to grow
Snake: The Legendary Life of Ken Stabler: 9781441728968: Freeman, Mike, Pruden, John: Books
Report: Ex-Raiders QB Ken Stabler had CTE
Ken Stabler, a Magnetic N.F.L. Star, Was Sapped of Spirit by C.T.E. - The New York Times
49ers Legend Joe Montana Talks About Concussions He's Suffered - CBS San Francisco
Snake: The Legendary Life of Ken Stabler: 9781441728968: Freeman, Mike, Pruden, John: Books
Former NFL Quarterback Ken Stabler Had CTE
Ken Stabler Concussion Legacy Foundation