The Packers opened the season in Green Bay with a promising win over the rival Chicago Bears, the defending NFL champions. They then lost four of six, including three home games, and were 3–4 midway through the season, falling twice to the Baltimore Colts. The first three losses were by a total of five points, but the fourth on October 25, to the Los Angeles Rams in Milwaukee, was by ten and came after building a 17–0 lead.