Ranking top 25 players in NFL history: Dick Butkus has prominent place on league's all-time list
Chicago Bears - On October 7, 1984, Walter Payton broke Jim Brown's rushing record of 12,312 yards. The record was broken at Soldier Field against the New Orleans Saints.
Flashback 1984: Packers Beat Bears in Game Where Walter Payton Played Quarterback - The Packers Post
Can I be him?': Justin Fields has the chance to be more than just a Bears QB in Chicago - The Athletic
Happy Anniversary: Walter Payton breaks Jim Brown's rushing record
Walter Payton - Wikipedia
Jimbo Covert Makes Pro Football Hall of Fame - Sports Illustrated Chicago Bears News, Analysis and More
20 Most Valuable 1986 Topps Football Cards - Old Sports Cards
How Herschel Walker left college and spurned the NFL to join USFL's New Jersey Generals in new book on renegade league – New York Daily News