b. May 18, 1882 · Won three games in the 1909 World Series as a rookie and walked fewer men per inning than almost anyone.

b. May 18, 1885 · Pitcher across four clubs, 1906 to 1915.

b. May 18, 1892 · Baseball figure for the Pittsburgh Pirates, 1916 to 1916.

b. May 18, 1896 · Pitcher for the Cleveland Indians, 1922 to 1924.

b. May 18, 1905 · Catcher who batted .238 for the New York Yankees, 1929 to 1939.

b. May 18, 1911 · Second baseman across two clubs, 1934 to 1936.

b. May 18, 1923 · First baseman across two clubs, 1941 to 1945.

b. May 18, 1923 · Right fielder who batted .240 across three clubs, 1945 to 1954.

b. May 18, 1929 · Won sixteen games in a row in 1962 and started three games of that World Series.

b. May 18, 1933 · Center fielder who batted .225 across four clubs, 1958 to 1967.

b. May 18, 1937 · His 16 Gold Gloves are the most any position player has won, and his 2,870 games at third base are the most anyone has played there.

b. May 18, 1946 · Five World Series titles, 563 home runs, and 2,597 strikeouts, more than any other batter in the game's history.

b. May 18, 1949 · Left fielder for the Chicago Cubs, 1972 to 1974.

b. May 18, 1951 · Won six straight Gold Gloves behind the plate for Texas and hit the triple that put Kansas City in the 1985 World Series.

b. May 18, 1958 · Left fielder for the Minnesota Twins, 1984 to 1986.

b. May 18, 1965 · Pitcher across four clubs, 1988 to 1998.

b. May 18, 1967 · Stole 53 bases to lead the National League in 1996 and hit the first home run ever struck at Coors Field.

b. May 18, 1968 · Catcher for the Philadelphia Phillies, 2000 to 2000.

b. May 18, 1974 · Shortstop who batted .214 across two clubs, 1997 to 2001.

b. May 18, 1979 · Pitcher for the Toronto Blue Jays, 2004 to 2004.

b. May 18, 1984 · Was taken in the Rule 5 draft for fifty thousand dollars and saved 229 games.

b. May 18, 1984 · Pitcher for the Chicago Cubs, 2009 to 2009.

b. May 18, 1985 · Pitcher across three clubs, 2008 to 2012.

b. May 18, 2000 · Pitcher for the Los Angeles Angels of Anaheim, 2022 to 2025.

d. May 18, 1904 · Center fielder across four clubs, 1884 to 1892.

d. May 18, 1913 · Catcher across two clubs, 1884 to 1885.

d. May 18, 1913 · Pitcher across five clubs, 1878 to 1885.

d. May 18, 1931 · Left fielder for the Louisville Colonels, 1890 to 1890.

d. May 18, 1934 · Pitcher who won 102 games with a 2.95 ERA across four clubs, 1882 to 1887.

d. May 18, 1937 · Pitcher for the Indianapolis Hoosiers, 1887 to 1887.

d. May 18, 1944 · Pitcher for the Cleveland Indians, 1920 to 1921.

d. May 18, 1944 · Second baseman who batted .239 for the Louisville Colonels, 1890 to 1891.

d. May 18, 1945 · Right fielder across two clubs, 1899 to 1903.

d. May 18, 1947 · Was called the finest fielding first baseman anyone had seen, and was thrown out of baseball for fixing games.

d. May 18, 1948 · Pitcher for the Brooklyn Superbas, 1910 to 1910.

d. May 18, 1955 · Left fielder for the Cincinnati Reds, 1903 to 1903.

d. May 18, 1959 · Second baseman who batted .254 across four clubs, 1905 to 1918.

d. May 18, 1966 · Right fielder across two clubs, 1915 to 1917.

d. May 18, 1972 · Left fielder who batted .232 across three clubs, 1937 to 1943.

d. May 18, 1973 · Pitcher for the Pittsburgh Pirates, 1914 to 1915.

d. May 18, 1976 · Pitcher across two clubs, 1952 to 1955.

d. May 18, 1979 · Left fielder who batted .301 for the St. Louis Cardinals, 1922 to 1932.

d. May 18, 1986 · Pitcher for the Pittsburgh Pirates, 1930 to 1931.

d. May 18, 1995 · Pitcher who batted .144 across four clubs, 1939 to 1951.

d. May 18, 2000 · Pitcher for the Chicago Cubs, 1946 to 1950.

d. May 18, 2013 · Left fielder who batted .210 across three clubs, 1957 to 1961.

d. May 18, 2021 · Second baseman who batted .274 across two clubs, 1971 to 1981.