Chuck Noll's sphere of influence
Sid Gillman's onetime lieutenant became a Pittsburgh Steelers legend
ESPN celebrates the 100th anniversary of Vince Lombardi's birth with the "Greatest Coaches in NFL History" series, saluting the finest innovators, motivators, tacticians, teachers and champions ever to stalk the sidelines. Follow along as we reveal our list of the top 20 coaches of all time and document the lineage of the league's most influential coaching trees.
The Chuck Noll branch of the Sid Gillman coaching tree is documented below with features on Noll and his ...
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GREATEST COACHES IN NFL HISTORY
ESPN lists the top 20 coaches of all time and examines the most influential coaching trees.