Bears known for superstar middle linebackers
Pro Football Journal: Chicago Bears All Career-Year Team
Randy Gradishar, Steve McMichael and Art Powell picked as finalists for Pro Football Hall of Fame
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Pro Football Journal: Chicago Bears All Career-Year Team
Ranking former Bears most deserving of HOF
2014 Chicago Bears Media Guide by Chicago Bears - Issuu
Ranking the Bears historically great defenses - Windy City Gridiron
Deacon Jones, Alan Page, Carl Eller have NFL's most sacks 1960-1981
List of Wisconsin high school players taken in NFL draft since 1990
Ron Rivera's untold stories of the 1985 Chicago Bears - ESPN
Rattler takes next step toward Pro Football Hall of Fame - Wilmington News Journal
Pro Football Journal: The 1980s Chicago Bears Defensive Rankings
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