1940 NFL Championship Game won 73–0, the most one-sided victory in NFL history. The game was broadcast on radio by Mutual Broadcasting System, the first NFL title game broadcast nationwide. Washington had defeated Chicago 7–3 in a regular season game three weeks earlier in Washington. After the contest, Redskins owner George Preston Marshall told reporters that the Bears were crybabies and quitters when the going got tough. As the Bears prepared for the rematch, Chicago head coach George Halas fired up his team by showing them newspaper articles containing Marshall's comments. Before the game, Halas's friend Clark Shaughnessy, who was concurrently coaching the undefeated
1956 NFL Championship Game field, with temperatures hovering around . To adjust to the slick conditions, the Giants opted to wear sneakers instead of traditional football cleats. The advantage the white sneakers provided in footing was cited as a major factor in New York's romp. Twenty-two years earlier on an icy Polo Grounds field, the Giants had employed the same tactic and beat the Bears to win the 1934 NFL Championship Game in the famous "Sneakers Game." The Giants led 13–0 after the first quarter and built a 34–7 halftime lead on their way to a 47–7 win before 56,836. Although the home team,