Ken Stabler, a Magnetic N.F.L. Star, Was Sapped of Spirit by C.T.E. - The New York Times
Ex-NFL player Ken Stabler had concussion disease CTE
Stabler's CTE no shock to former Raiders but raises their own concerns – The Mercury News
Super Bowl 50: A troubled year for American football - BBC News
Oakland Raiders Icon Ken Stabler Suffered 'Quite Severe' Brain Damage
Raiders great Ken Stabler had brain disease CTE
As we celebrate Super Bowl 50, we should face the reality of concussions and CTE, Our Opinion
Ken Stabler - All-Time Roster - History
Researchers: Former NFL Raiders quarterback, Kenny Stabler, suffered severe brain trauma - Brainerd Dispatch
Alabama legend Ken Stabler had CTE, brain researchers discover
Ex-NFL player Ken Stabler had concussion disease CTE
Ken Stabler: Former NFL QB diagnosed with CTE after death - Sports Illustrated
Ken Stabler, a Magnetic N.F.L. Star, Was Sapped of Spirit by C.T.E. - The New York Times
Report: Ex-Raiders QB Ken Stabler had CTE
Ken Stabler, former NFL quarterback, had brian disease CTE - CBS News