worst record 1940s
worst record 1930s
worst record 1920s
best record 2020s
best record 2000s
best record 1990s
best record 1980s
best record 1960s
best record 1950s
best record 1940 to 1949
colin kaepernick all-time win loss record
best record 1930 to 1939
who averaged the most passing touchdowns per game in a year
best record 1920 to 1929
who averaged the most passing touchdowns per game in a year with at least 5 games
