For each team, the last year a member of that team was active in the major leagues. National Association BOS CHI ATH CLE KEK MUT OLY ROK TRO 1871 1882 1876 1884 1890 1887 1886 1886 1897 1887 BOS ATH ATL BAL CLE ECK MAN MUT NAT OLY TRO 1872 1882 1897 1891 1887 1890 1890 1904 1886 1891 1880 1890 BOS ATH ATL BAL MAR MUT WAS PHI RES 1873 1904 1897 1891 1887 1884 1890 1891 1884 1886 BOS CHI ATH ATL BAL HAR MUT PHI 1874 1904 1891 1897 1886 1891 1890 1891 1885 BOS CHI ATH ATL CEN HAR MUT WAS NH PHI RS STL WES 1875 1904 1891 1897 1890 1884 1891 1891 1886 1891 1891 1889 1892 1888 BOS CHI PHI HAR NY STL CIN LOU National League 1876 1904 1897 1890 1891 1887 1890 1888 1891 BOS CHI HAR STL CIN LOU 1877 1904 1897 1891 1890 1889 1891 BOS CHI CIN IND MIL PRO 1878 1904 1897 1893 1890 1893 1894 BOS CHI BUF CIN CLE PRO SYR TRO 1879 1891 1897 1892 1893 1895 1904 1892 1904 BOS CHI BUF CIN CLE PRO TRO WOR 1880 1904 1897 1909 1892 1895 1894 1904 1894 BOS CHI BUF CLE DET PRO TRO WOR 1881 1891 1897 1904 1895 1894 1894 1897 1894 1882 1893 1897 1904 1895 1893 1894 1897 1894 BOS CHI PHI NY BUF CLE DET PRO 1883 1894 1897 1895 1897 1904 1895 1893 1895 1884 1893 1897 1900 1897 1904 1898 1903 1894 BOS CHI PHI NY BUF DET PRO STL 1885 1898 1903 1900 1904 1904 1912 1897 1901 BOS CHI PHI NY DET KC WAS STL 1886 1898 1903 1912 1904 1906 1898 1898 1901 BOS CHI PHI PIT NY DET IND WAS 1887 1898 1903 1912 1898 1904 1906 1898 1898 1888 1901 1906 1912 1907 1904 1912 1896 1902 BOS CHI PHI PIT NY IND WAS CLE 1889 1904 1906 1912 1907 1904 1901 1903 1907 BOS CHI CIN BRO PHI PIT NY CLE 1890 1907 1906 1909 1907 1912 1903 1905 1911 1891 1910 1911 1909 1903 1912 1907 1904 1911 BOS CHI CIN BRO PHI PIT STL NY BAL CLE LOU WAS 1892 1907 1911 1909 1907 1907 1908 1913 1910 1908 1911 1918 1912 1893 1907 1914 1909 1910 1907 1912 1913 1910 1918 1911 1918 1912 1894 1913 1914 1911 1908 1913 1912 1913 1909 1918 1918 1915 1912 1895 1913 1914 1909 1908 1909 1912 1913 1917 1918 1918 1915 1912 1896 1913 1914 1913 1915 1916 1917 1909 1917 1918 1918 1915 1912 1897 1911 1914 1913 1915 1916 1917 1908 1913 1918 1918 1917 1915 1898 1911 1914 1913 1915 1916 1917 1912 1913 1918 1918 1933 1918 1899 1916 1915 1917 1918 1916 1911 1918 1913 1918 1912 1918 1917 BOS CHI CIN BRO PHI PIT STL NY 1900 1916 1915 1917 1918 1917 1918 1918 1916 1901 1914 1918 1917 1918 1918 1919 1918 1916 1902 1914 1929 1917 1918 1918 1918 1913 1918 1903 1914 1929 1914 1918 1916 1923 1916 1919 1904 1921 1929 1931 1917 1919 1923 1915 1919 1905 1931 1929 1931 1918 1919 1923 1920 1919 1906 1915 1929 1925 1918 1919 1923 1926 1919 1907 1915 1929 1921 1918 1919 1926 1921 1926 1908 1915 1929 1921 1921 1919 1920 1921 1926 1909 1920 1929 1923 1927 1919 1926 1921 1926 1910 1921 1929 1925 1927 1920 1929 1921 1930 1911 1930 1929 1926 1927 1930 1929 1929 1934 1912 1935 1930 1929 1927 1933 1929 1929 1934 1913 1935 1930 1927 1927 1933 1929 1934 1934 1914 1935 1930 1932 1927 1933 1929 1929 1926 1915 1935 1935 1929 1928 1933 1935 1937 1932 1916 1935 1935 1932 1928 1933 1934 1937 1932 1917 1935 1935 1932 1931 1933 1934 1937 1932 1918 1935 1935 1937 1934 1930 1930 1937 1938 1919 1935 1935 1935 1934 1933 1936 1937 1937 BOS CHI CIN BRO PHI PIT STL NY 1920 1935 1935 1935 1935 1935 1937 1937 1937 1921 1944 1935 1935 1935 1935 1938 1937 1937 1922 1944 1941 1935 1945 1935 1938 1937 1939 1923 1944 1945 1938 1945 1940 1938 1937 1939 1924 1944 1945 1938 1935 1940 1938 1938 1937 1925 1944 1945 1935 1940 1940 1938 1938 1943 1926 1944 1945 1945 1945 1940 1945 1940 1947 1927 1944 1945 1945 1945 1940 1946 1940 1947 1928 1945 1945 1947 1947 1948 1947 1945 1947 1929 1945 1945 1947 1953 1945 1947 1940 1947 1930 1944 1945 1947 1953 1945 1947 1947 1947 1931 1950 1947 1947 1947 1946 1947 1945 1947 1932 1950 1953 1947 1947 1946 1948 1948 1947 1933 1945 1947 1947 1953 1946 1948 1948 1947 1934 1949 1955 1948 1953 1950 1948 1948 1947 1935 1951 1955 1947 1953 1950 1948 1948 1950 1936 1951 1955 1955 1953 1950 1950 1953 1950 1937 1951 1955 1955 1951 1950 1952 1954 1950 1938 1951 1955 1951 1951 1950 1952 1959 1950 1939 1955 1955 1955 1949 1950 1953 1959 1950 BOS CHI CIN BRO PHI PIT STL NY 1940 1955 1956 1955 1958 1951 1953 1959 1950 1941 1955 1956 1959 1958 1951 1955 1963 1955 1942 1965 1956 1959 1958 1957 1954 1963 1955 1943 1955 1959 1954 1963 1957 1954 1963 1955 1944 1954 1959 1966 1964 1962 1954 1963 1953 1945 1959 1959 1959 1956 1962 1954 1963 1960 1946 1965 1959 1960 1964 1962 1955 1963 1960 1947 1965 1959 1961 1964 1967 1964 1963 1960 1948 1965 1963 1961 1964 1967 1964 1963 1960 1949 1966 1967 1964 1964 1967 1959 1963 1960 1950 1966 1967 1966 1964 1967 1967 1963 1960 1951 1967 1967 1966 1964 1966 1967 1963 1973 1952 1968 1967 1966 1964 1967 1971 1968 1973 MIL CHI CIN BRO PHI PIT STL NY 1953 1968 1971 1966 1969 1967 1971 1971 1972 1954 1976 1971 1966 1969 1967 1971 1971 1973 1955 1976 1971 1967 1969 1967 1972 1975 1973 1956 1976 1972 1976 1971 1969 1972 1975 1973 1957 1976 1972 1976 1970 1970 1972 1975 1973 MIL CHI CIN LA PHI PIT STL SF 1958 1976 1976 1976 1978 1970 1972 1975 1974 1959 1976 1976 1977 1978 1973 1972 1980 1980 1960 1977 1976 1976 1979 1976 1972 1980 1980 1961 1977 1979 1976 1979 1976 1972 1980 1980 MIL CHI CIN HOU LA NY PHI PIT STL SF 1962 1977 1979 1977 1977 1979 1979 1976 1982 1980 1983 1963 1979 1979 1986 1985 1979 1979 1977 1982 1980 1983 1964 1987 1980 1986 1985 1979 1979 1982 1982 1980 1983 1965 1987 1979 1986 1985 1979 1984 1983 1982 1988 1983 ATL CHI CIN HOU LA NY PHI PIT STL SF 1966 1987 1983 1986 1985 1988 1993 1983 1983 1988 1983 1967 1987 1988 1986 1985 1988 1986 1982 1983 1988 1983 1968 1987 1988 1987 1985 1988 1993 1983 1985 1988 1983 ATL CHI CIN HOU LA MON NY PHI PIT STL SD SF 1969 1989 1988 1986 1984 1990 1985 1993 1983 1988 1990 1988 1986 1970 1989 1985 1988 1986 1994 1985 1993 1985 1988 1990 1983 1986 1971 1989 1985 1988 1986 1994 1985 1993 1985 1985 1990 1984 1989 1972 1989 1991 1988 1990 1994 1985 1986 1990 1988 1988 1987 1989 1973 1989 1991 1991 1990 1994 1985 1986 1990 1991 1990 1995 1989 1974 1989 1991 1991 1989 1994 1992 1986 1990 1991 1990 1995 1989 1975 1989 1991 1991 1989 1994 1992 1986 1990 1993 1990 1995 1992 1976 1993 1991 1991 1989 1994 1996 1990 1990 1993 1991 1995 1992 1977 1993 1992 1991 1992 1994 1996 1989 1990 1994 1992 1995 1992 1978 1993 1992 1991 1992 1995 1996 1992 1994 1993 1992 1996 1992 1979 1993 1992 1993 1992 1994 1996 1996 1994 1993 1992 1996 1992 1980 1993 1996 1994 1993 1996 1996 1994 1994 1996 1992 1996 1992 1981 1996 1996 1993 1993 1996 1996 1996 1996 1996 1992 1996 1996 1982 1996 1996 1995 1995 1996 1996 1996 1996 1996 1996 1996 1996 1983 1996 1996 1996 1995 1996 1996 1996 1996 1996 1996 1996 1996 1984 1996 1996 1996 1995 1996 1996 1996 1996 1996 1996 1996 1996 1985 1996 1996 1996 1995 1996 1996 1996 1996 1996 1996 1996 1996 1986 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1987 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1988 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1989 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1990 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1991 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1992 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 ATL CHI CIN HOU LA MON NY PHI PIT STL SD SF COL FLA 1993 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1994 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1995 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 American Association CIN STL BAL LOU PHI PIT 1882 1899 1894 1898 1894 1893 1892 CIN STL BAL COL LOU NY PHI PIT 1883 1899 1909 1890 1898 1894 1893 1893 1892 CIN BRO STL BAL COL IND LOU NY PHI PIT RIC TOL WAS 1884 1899 1897 1909 1895 1898 1898 1894 1893 1893 1896 1898 1912 1891 CIN BRO STL BAL LOU NY PHI PIT 1885 1899 1898 1909 1902 1894 1890 1894 1898 1886 1901 1901 1909 1898 1902 1903 1902 1898 CIN BRO STL BAL CLE LOU NY PHI 1887 1910 1901 1909 1899 1906 1907 1898 1902 CIN BRO STL BAL CLE KC LOU PHI 1888 1910 1898 1909 1901 1912 1901 1907 1902 CIN BRO STL BAL COL KC LOU PHI 1889 1901 1898 1909 1902 1910 1904 1913 1907 STL BAL BRO COL LOU PHI ROC SYR TOL 1890 1899 1902 1891 1910 1913 1902 1912 1902 1906 STL BAL CIN COL LOU MIL PHI WAS BOS 1891 1914 1906 1903 1910 1918 1900 1907 1912 1914 Union Association ALT BAL BOS CIN KC MIL PHI STL STP WAS WIL CP 1884 1898 1892 1896 1895 1902 1891 1901 1901 1897 1893 1895 1902 Players League BOS BRO BUF CHI CLE NY PHI PIT 1890 1904 1903 1902 1909 1907 1904 1907 1907 American League MIL BOS CHI CLE DET WAS BAL PHI 1901 1920 1915 1916 1917 1914 1910 1915 1917 STL BOS CHI CLE DET WAS BAL PHI 1902 1918 1933 1916 1916 1915 1912 1915 1917 STL BOS CHI CLE DET WAS NY PHI 1903 1918 1933 1933 1916 1918 1910 1914 1925 1904 1918 1912 1933 1919 1934 1913 1914 1925 1905 1918 1915 1933 1920 1934 1917 1919 1925 1906 1918 1918 1933 1920 1934 1917 1919 1930 1907 1922 1928 1933 1920 1934 1927 1919 1930 1908 1922 1928 1933 1922 1934 1931 1921 1930 1909 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1969 1980 1964 1966 1964 1968 1964 1953 1967 1969 1980 1964 1974 1964 1968 1964 BAL BOS CHI CLE DET WAS NY PHI 1954 1967 1969 1980 1965 1974 1975 1969 1965 BAL BOS CHI CLE DET WAS NY KC 1955 1977 1969 1980 1970 1974 1975 1968 1971 1956 1977 1967 1980 1970 1974 1975 1968 1971 1957 1977 1967 1980 1972 1974 1975 1969 1971 1958 1977 1968 1974 1980 1974 1975 1968 1971 1959 1977 1970 1974 1980 1974 1983 1971 1971 1960 1977 1970 1980 1975 1975 1983 1976 1971 BAL BOS LA CHI CLE DET MIN NY KC WAS 1961 1977 1983 1978 1980 1975 1976 1983 1977 1976 1975 1962 1978 1983 1978 1975 1975 1975 1983 1978 1980 1975 1963 1977 1983 1978 1975 1989 1980 1983 1978 1980 1980 1964 1984 1983 1978 1980 1989 1980 1983 1978 1983 1975 1965 1984 1983 1983 1989 1982 1980 1983 1983 1983 1979 1966 1984 1983 1985 1989 1982 1980 1983 1983 1984 1979 1967 1984 1983 1985 1989 1982 1981 1988 1983 1987 1980 BAL BOS CAL CHI CLE DET MIN NY OAK WAS 1968 1982 1983 1985 1989 1984 1980 1988 1983 1987 1982 BAL BOS CAL CHI CLE DET KC SEA MIN NY OAK WAS 1969 1984 1993 1985 1989 1982 1980 1986 1982 1992 1983 1987 1986 BAL BOS CAL CHI CLE DET KC MIL MIN NY OAK WAS 1970 1988 1984 1985 1989 1988 1988 1986 1982 1992 1983 1987 1985 1971 1988 1993 1985 1989 1988 1988 1986 1987 1992 1983 1988 1986 BAL BOS CAL CHI CLE DET KC MIL MIN NY OAK TEX 1972 1989 1993 1993 1994 1989 1988 1986 1987 1992 1983 1988 1986 1973 1989 1993 1993 1994 1989 1984 1993 1987 1992 1992 1989 1987 1974 1989 1993 1993 1994 1989 1986 1993 1993 1992 1992 1990 1989 1975 1992 1993 1993 1994 1996 1986 1993 1993 1992 1992 1992 1989 1976 1996 1993 1993 1994 1996 1986 1994 1993 1992 1992 1992 1992 BAL BOS CAL CHI CLE DET KC MIL MIN NY OAK SEA TEX TOR 1977 1996 1993 1993 1992 1996 1996 1994 1993 1988 1992 1990 1996 1992 1992 1978 1996 1996 1993 1990 1993 1996 1994 1996 1988 1994 1996 1996 1996 1992 1979 1996 1996 1995 1990 1994 1996 1994 1996 1990 1995 1996 1996 1996 1993 1980 1996 1996 1993 1996 1991 1996 1994 1996 1990 1994 1996 1996 1996 1993 1981 1996 1996 1995 1996 1992 1996 1995 1996 1996 1995 1996 1995 1996 1993 1982 1996 1996 1993 1996 1994 1996 1996 1996 1996 1996 1996 1995 1996 1996 1983 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1995 1996 1996 1984 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1985 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1986 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1987 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1988 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1989 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1990 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1991 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1992 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1993 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1994 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1995 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 Federal League BAL BRO BUF CHI IND KC PIT STL 1914 1933 1927 1920 1925 1931 1926 1923 1934 BAL BRO BUF CHI NEW KC PIT STL 1915 1933 1920 1930 1928 1931 1926 1929 1934