Why have the Detroit Lions been able to win only a single playoff game since the 1950's? How long do the Lions really need to win another playoff game? - Quora
The most notable single-season declines in NFL history
I DON'T TIPTOE THROUGH THE TULIPS': Bears legend Ed O'Bradovich doesn't yell, he speaks from the heart - The Athletic
1963 Topps FB Card # 62 Mike Ditka Chicago Bears HOF PSA 7 NRMT
National Football League / Useful Notes - TV Tropes
1963 TOPPS #62 MIKE DITKA CHICAGO BEARS FOOTBALL CARD NM-MT OC CC
1963 Topps #62 Mike Ditka Chicago Bears Football Card Nm-mt Oc Cc
A Century of Chicago Bears Football - Chicago History Museum
Mike Ditka's almost 40 years as a paid pitchman: Check out more than 50 commercials from the former Chicago Bears coach