In 1915, Sam Mayer pitched in 1 game for the Washington Senators. He gave up 0 hits and 0 earned runs, recording no outs.
In 1919, Nick Altrock pitched in 1 game for the Washington Senators. He gave up 4 hits and 0 earned runs, recording no outs.
In 1912, Clark Griffith pitched in 1 game for the Washington Senators. He gave up 1 hit and 1 earned run, recording no outs.
In 1939, Mike Palagyi pitched in 1 game for the Washington Senators. He gave up 0 hits and 3 earned runs, recording no outs.
Dick Such debuted on April 6, 1970, playing for the Washington Senators at R.F.K. Stadium; he played his final game on July 17, 1970, playing for the Washington Senators at R.F.K. Stadium.
Charlie Abbey debuted on August 16, 1893, playing for the Washington Senators at Boundary Field; he played his final game on August 19, 1897, playing for the Washington Senators at Boundary Field.
Jerry Akers debuted on May 4, 1912, playing for the Washington Senators at Griffith Stadium I; he played his final game on May 25, 1912, playing for the Washington Senators at Griffith Stadium I.
Red Anderson debuted on September 19, 1937, playing for the Washington Senators at Griffith Stadium I; he played his final game on September 24, 1941, playing for the Washington Senators at Griffith Stadium I.
Orville Armbrust debuted on September 18, 1934, playing for the Washington Senators at Griffith Stadium I; he played his final game on September 30, 1934, playing for the Washington Senators at Griffith Stadium I.
Charlie Atherton debuted on May 30, 1899, playing for the Washington Senators at Boundary Field; he played his final game on August 22, 1899, playing for the Washington Senators at Boundary Field.
Bob Baird debuted on September 3, 1962, playing for the Washington Senators at R.F.K. Stadium; he played his final game on September 27, 1963, playing for the Washington Senators at R.F.K. Stadium.
Pelham Ballenger debuted on May 7, 1928, playing for the Washington Senators at Griffith Stadium I; he played his final game on May 12, 1928, playing for the Washington Senators at Griffith Stadium I.
Bruce Barmes debuted on September 13, 1953, playing for the Washington Senators at Griffith Stadium I; he played his final game on September 27, 1953, playing for the Washington Senators at Griffith Stadium I.