b. January 20, 1886 · Pitcher for the Brooklyn Dodgers, 1911 to 1912.

b. January 20, 1887 · Pitcher across five clubs, 1911 to 1919.

b. January 20, 1887 · Right fielder for the Brooklyn Robins, 1915 to 1915.

b. January 20, 1891 · Left fielder who batted .272 across three clubs, 1916 to 1922.

b. January 20, 1892 · Second baseman for the Indianapolis ABCs, 1925 to 1925.

b. January 20, 1893 · Pitcher for the Cleveland Indians, 1916 to 1917.

b. January 20, 1893 · Pitcher for the Philadelphia Athletics, 1917 to 1917.

b. January 20, 1904 · Center fielder who batted .280 across three clubs, 1926 to 1931.

b. January 20, 1906 · Pitcher across two clubs, 1926 to 1927.

b. January 20, 1907 · Pitcher for the Philadelphia Phillies, 1931 to 1932.

b. January 20, 1917 · Lost a thumb to a dynamite cap as a boy and won 137 games with the curveball it left him.

b. January 20, 1934 · Won 174 games with 2,167 strikeouts across six clubs, five times an All-Star.

b. January 20, 1944 · Catcher who batted .266 across three clubs, 1968 to 1973.

b. January 20, 1945 · Pitcher across three clubs, 1964 to 1971.

b. January 20, 1958 · Pitcher across four clubs, 1982 to 1988.

b. January 20, 1963 · Center fielder who batted .244 across four clubs, 1983 to 1993.

b. January 20, 1964 · Chicago White Sox shortstop for 13 seasons, batting .264 with 169 stolen bases, three times an All-Star.

b. January 20, 1965 · Pitcher across two clubs, 1992 to 1994.

b. January 20, 1971 · Hit 35 or more home runs in four straight seasons for Pittsburgh and got no Hall of Fame votes.

b. January 20, 1975 · Shortstop who batted .280 across five clubs, 2001 to 2010.

b. January 20, 1978 · Pitcher for the Detroit Tigers, 2003 to 2003.

b. January 20, 1983 · Hit 23 home runs and won the Rookie of the Year award in 2008, and never had a season close to it again.

b. January 20, 1986 · Right fielder who batted .254 across three clubs, 2012 to 2016.

b. January 20, 1997 · Catcher across five clubs, 2020 to 2025.

d. January 20, 1879 · Baseball figure for the Washington Nationals, 1875 to 1875.

d. January 20, 1916 · Pitcher who won 149 games with a 2.71 ERA across two clubs, 1871 to 1876.

d. January 20, 1916 · Center fielder who batted .300 across four clubs, 1898 to 1908.

d. January 20, 1930 · First baseman who batted .283 across three clubs, 1884 to 1889.

d. January 20, 1938 · Pitcher for the Louisville Colonels, 1890 to 1890.

d. January 20, 1941 · Left fielder who batted .301 across four clubs, 1909 to 1914.

d. January 20, 1947 · Twelve home-run titles, as many as Babe Ruth, and nine in runs batted in, more than anyone else has won.

d. January 20, 1954 · Catcher across two clubs, 1909 to 1911.

d. January 20, 1960 · Left fielder who batted .279 across two clubs, 1937 to 1939.

d. January 20, 1963 · Pitcher across two clubs, 1903 to 1906.

d. January 20, 1965 · Won 20 or more games three years running for the Hitless Wonders, then spent a quarter-century as baseball's most famous clown.

d. January 20, 1974 · Pitcher for the Boston Red Sox, 1934 to 1935.

d. January 20, 1974 · Pitcher for the Pittsburgh Pirates, 1905 to 1908.

d. January 20, 1978 · Pitcher for the Cleveland Indians, 1920 to 1920.

d. January 20, 1987 · Pitcher across three clubs, 1946 to 1949.

d. January 20, 1997 · Refused a trade in 1969, sued baseball, lost, and changed the game permanently.

d. January 20, 2004 · Center fielder who batted .242 across four clubs, 1949 to 1955.

d. January 20, 2011 · Left fielder who batted .265 across four clubs, 1949 to 1959.

d. January 20, 2011 · Center fielder across two clubs, 1969 to 1971.

d. January 20, 2017 · Pitcher for the Newark Eagles, 1948 to 1948.

d. January 20, 2018 · Pitcher for the Chicago Cubs, 1983 to 1984.

d. January 20, 2020 · Center fielder for the Kansas City Athletics, 1961 to 1963.

d. January 20, 2023 · Third baseman who batted .254 with 242 home runs across three clubs, four times an All-Star.

d. January 20, 2025 · Pitcher for the Texas Rangers, 1977 to 1977.