1920 AFPA Champions: Akron Pros | 1921 AFPA Champions: Chicago Staleys | 1922 NFL Champions: Canton Bulldogs | 1923 NFL Champions: Canton Bulldogs |
1924 NFL Champions: Cleveland Bulldogs | 1925 NFL Champions: Chicago Cardinals (Disputed) | RIGHTFUL 1925 NFL Champions: Pottsville Maroons | 1926 NFL Champions: Frankford Yellow Jackets |
1927 NFL Champions: New York Giants | 1928 NFL Champions: Providence Steam Roller | 1929 NFL Champions: Green Bay Packers | 1930 NFL Champions: Green Bay Packers |
1931 NFL Champions: Green Bay Packers | 1932 NFL Champions: Chicago Bears | 1933 NFL Champions: Chicago Bears | 1934 NFL Champions: New York Giants |
1935 NFL Champions: Detroit Lions | 1936 NFL Champions: Green bay Packers | 1937 NFL Champions: Washington Redskins | 1938 NFL Champions: New York Giants |
1939 NFL Champions: Green Bay Packers | 1940 NFL Champions: Chicago Bears | 1941 NFL Champions: Chicago Bears | 1942 NFL Champions: Washington Redskins |
1943 NFL Champions: Chicago Bears | 1944 NFL Champions: Green Bay Packers | 1945 NFL Champions: Cleveland Rams | 1946 NFL Champions: Chicago Bears |
1947 NFL Champions: Chicago Cardinals | 1948 NFL Champions: Philadelphia Eagles | 1949 NFL Champions: Philadelphia Eagle | 1950 NFL Champions: Cleveland Browns |
1951 NFL Champions: Los Angeles Rams | 1952 NFL Champions: Detroit Lions | 1953 NFL Champions: Detroit Lions | 1954 NFL Champions: Cleveland Browns |
1955 NFL Champions: Cleveland Browns | 1956 NFL Champions: New York Giants | 1957 NFL Champions: Detroit Lions | 1958 NFL Champions: Baltimore Colts |
1959 NFL Champions: Baltimore Colts | 1960 NFL Champions: Philadelphia Eagles | 1961 NFL Champions: Green Bay Packers | 1962 NFL Champions: Green Bay Packers |
1963 NFL Champions: Chicago Bears | 1964 NFL Champions: Cleveland Browns | 1965 NFL Champions: Green Bay Packers |
AAFC Champions
1946 AAFC Champions: Cleveland Browns | 1947 AAFC Champions: Cleveland Browns | 1948 AAFC Champions: Cleveland Browns |
1949 AAFC Champions: Cleveland Browns | ||
AFL Champions
1960 AFL Champions: Houston Oilers | 1961 AFL Champions: Houston Oilers | 1962 AFL Champions: Dallas Texans |
1963 AFL Champions: San Diego Chargers | 1964 AFL Champions: Buffalo Bills | 1965 AFL Champions: Buffalo Bills |