In 1956, Gordie Sundin pitched in 1 game for the Baltimore Orioles. He gave up 0 hits and 1 earned run, recording no outs.
In 1894, Kirtley Baker pitched in 1 game for the Baltimore Orioles. He gave up 1 hit and 0 earned runs, recording no outs.
In 1977, Ed Farmer pitched in 1 game for the Baltimore Orioles. He gave up 1 hit and 0 earned runs, recording no outs.
The Orioles started playing in Baltimore in 1954 at Memorial Stadium.
Will Holland debuted on July 10, 1889, playing for the Baltimore Orioles at Oriole Park; he played his final game on October 12, 1889, playing for the Baltimore Orioles at Oriole Park.
Mike Adamson debuted on July 1, 1967, playing for the Baltimore Orioles at Memorial Stadium; he played his final game on May 7, 1969, playing for the Baltimore Orioles at Memorial Stadium.
John Ake debuted on May 12, 1884, playing for the Baltimore Orioles at Oriole Park; he played his final game on July 15, 1884, playing for the Baltimore Orioles at Oriole Park.
Tony Arnold debuted on August 9, 1986, playing for the Baltimore Orioles at Memorial Stadium; he played his final game on October 3, 1987, playing for the Baltimore Orioles at Memorial Stadium.
Ed Barnowski debuted on September 8, 1965, playing for the Baltimore Orioles at Memorial Stadium; he played his final game on September 16, 1966, playing for the Baltimore Orioles at Memorial Stadium.
Charlie Beamon debuted on September 26, 1956, playing for the Baltimore Orioles at Memorial Stadium; he played his final game on September 13, 1958, playing for the Baltimore Orioles at Memorial Stadium.
Fred Besana debuted on April 18, 1956, playing for the Baltimore Orioles at Memorial Stadium; he played his final game on May 13, 1956, playing for the Baltimore Orioles at Memorial Stadium.
George Blackburn debuted on July 6, 1897, playing for the Baltimore Orioles at Union Park; he played his final game on July 24, 1897, playing for the Baltimore Orioles at Union Park.
Bobby Bonner debuted on September 12, 1980, playing for the Baltimore Orioles at Memorial Stadium; he played his final game on September 28, 1983, playing for the Baltimore Orioles at Memorial Stadium.