49ers best record in a season 1950 to 1964
49ers best record in a season 1950 to 1963
49ers best record in a season 1950 to 1962
49ers best record in a season 1950 to 1961
49ers best record in a season 1950 to 1960
49ers best record in a season 1950 to 1959
49ers best record in a season 1950 to 1958
49ers best record in a season 1950 to 1957
49ers best record in a season 1950 to 1956
49ers best record in a season 1950 to 1955
49ers best record in a season 1950 to 1954
49ers best record in a season 1950 to 1953
49ers best record in a season 1950 to 1952
49ers best record in a season 1950 to 1951
49ers best record in a season 1950
