American League pennant winners 1901-68

The American League (AL) is one of the two leagues of Major League Baseball. The team with the highest winning percentage in the league won the pennant and faced the National League pennant winner in the World Series (in 1903 and 1905-1968).

In 1969, the league split into East and West divisions, and the two division winners played in the American League Championship Series to determine the league champion who would then face the National League champion in the World Series.

AL pennant winners (1901-1968)

• 1901 Chicago White Sox
• 1902 Philadelphia Athletics
• 1903 Boston Pilgrims
• 1904 Boston Pilgrims
• 1905 Philadelphia Athletics
• 1906 Chicago White Sox
• 1907 Detroit Tigers
• 1908 Detroit Tigers
• 1909 Detroit Tigers
• 1910 Philadelphia Athletics
• 1911 Philadelphia Athletics
• 1912 Boston Red Sox
• 1913 Philadelphia Athletics
• 1914 Philadelphia Athletics
• 1915 Boston Red Sox
• 1916 Boston Red Sox
• 1917 Chicago White Sox
• 1918 Boston Red Sox
• 1919 Chicago White Sox
• 1920 Cleveland Indians
• 1921 New York Yankees
• 1922 New York Yankees
• 1923 New York Yankees
• 1924 Washington Senators
• 1925 Washington Senators
• 1926 New York Yankees
• 1927 New York Yankees
• 1928 New York Yankees
• 1929 Philadelphia Athletics
• 1930 Philadelphia Athletics
• 1931 Philadelphia Athletics
• 1932 New York Yankees
• 1933 Washington Senators
• 1934 Detroit Tigers
• 1935 Detroit Tigers
• 1936 New York Yankees
• 1937 New York Yankees
• 1938 New York Yankees
• 1939 New York Yankees
• 1940 Detroit Tigers
• 1941 New York Yankees
• 1942 New York Yankees
• 1943 New York Yankees
• 1944 St. Louis Browns
• 1945 Detroit Tigers
• 1946 Boston Red Sox
• 1947 New York Yankees
• 1948 Cleveland Indians
• 1949 New York Yankees
• 1950 New York Yankees
• 1951 New York Yankees
• 1952 New York Yankees
• 1953 New York Yankees
• 1954 Cleveland Indians
• 1955 New York Yankees
• 1956 New York Yankees
• 1957 New York Yankees
• 1958 New York Yankees
• 1959 Chicago White Sox
• 1960 New York Yankees
• 1961 New York Yankees
• 1962 New York Yankees
• 1963 New York Yankees
• 1964 New York Yankees
• 1965 Minnesota Twins
• 1966 Baltimore Orioles
• 1967 Boston Red Sox
• 1968 Detroit Tigers

For AL pennant winners from 1969 to the present, see American League Championship Series.

See also

• Baseball
• History of baseball
• National League pennant winners 1901-68
• American League Division Series (ALDS)
• National League Division Series (NLDS)
• American League Championship Series (ALCS)
• National League Championship Series (NLCS)
• World Series