Chicago Bears Giants, wearing sneakers defeated the Bears 30–13 on a cold, icy day at the Polo Grounds. From 1940–1947, quarterback Sid Luckman led the Bears to victories in four out of the five NFL Championship Games in which they appeared. The team acquired the University of Chicago's discarded nickname "Monsters of the Midway" and their now-famous helmet wishbone "C", as well as a newly penned theme song that declared them "The Pride and Joy of Illinois". One famous victory during that period was their 73–0 victory over the favored Washington Redskins at Griffith Stadium in the 1940 NFL Championship Game; the
Chicago Bears losses of the Championship season, Halas' partner Dutch Sternaman left the organization. Halas maintained full control of the Bears until his death in 1983. He also coached the team off-and-on for forty seasons, an NFL record. In the 1932 "Unofficial" NFL Championship, the Bears defeated the Portsmouth Spartans in the first indoor American football game at Chicago Stadium. The success of the playoff game led the NFL to institute a championship game. In the very first NFL Championship, the Bears played against the New York Giants, defeating them 23–21. The teams met again in the 1934 NFL Championship where the