William 'Refrigerator' Perry struggles with alcohol abuse, likely has 'traces of CTE'
Archived Sunday Morning links - 2014 - CBS News
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I was a record-breaking Super Bowl winner - I had to sell my ring after I battled alcoholism and ballooned to 450lbs
The Tragic Downfall Of William Perry
Remembering the 1985 Chicago Bears - ESPN Chicago
The Life And Career Of Devin Hester (Story)
Ron Rivera brings '85 Bears mentality to Panthers – New York Daily News
William 'Refrigerator' Perry: Alcohol, finances haunt Bears great - Sports Illustrated