Tommy Layne debuted on August 14, 2012, playing for the San Diego Padres at Petco Park; he played his final game on September 27, 2013, playing for the San Diego Padres at Petco Park.
Tommy Atkins debuted on October 2, 1909 and played his final game on September 28, 1910.
Tommy Beals debuted on July 27, 1871 and played his final game on September 29, 1880.
Tommy Bianco debuted on May 28, 1975 and played his final game on September 27, 1975.
Tommy Bond debuted on May 5, 1874 and played his final game on August 11, 1884.
Tommy Bridges debuted on August 13, 1930 and played his final game on July 20, 1946.
Tommy Casey debuted on August 17, 1887 and played his final game on August 17, 1887.
Tommy Clarke debuted on August 26, 1909 and played his final game on August 21, 1918.
Tommy Dowd debuted on April 8, 1891 and played his final game on September 28, 1901.
Tommy Everidge debuted on July 28, 2009 and played his final game on August 26, 2009.
Tommy Fine debuted on April 26, 1947 and played his final game on June 28, 1950.
Tommy Byrne debuted on April 27, 1943 and played his final game on September 21, 1957.
Tommy Corcoran debuted on April 19, 1890 and played his final game on July 10, 1907.