John Stearns debuted on September 22, 1974, playing for the Philadelphia Phillies at Veterans Stadium; he played his final game on September 30, 1984, playing for the New York Mets at Shea Stadium.
John Burke debuted on June 27, 1902 and played his final game on July 15, 1902.
John Burkett debuted on September 15, 1987 and played his final game on September 26, 2003.
John Cassidy debuted on April 24, 1875 and played his final game on August 12, 1885.
John Cerutti debuted on September 1, 1985 and played his final game on October 5, 1991.
John Crowley debuted on May 1, 1884 and played his final game on September 10, 1884.
Bill Stearns debuted on June 26, 1871, playing for the Washington Olympics at Olympics Grounds; he played his final game on June 12, 1875, playing for the Washington Nationals at Olympics Grounds.
Dan Stearns debuted on August 17, 1880, playing for the Buffalo Bisons at Riverside Park; he played his final game on October 14, 1889, playing for the Kansas City Cowboys at Exposition Park.
John kennedy aug. 1957,
John Ellis debuted on May 17, 1969 and played his final game on October 3, 1981.
John Dodge debuted on August 29, 1912 and played his final game on October 5, 1913.
John Baumgartner debuted on April 14, 1953 and played his final game on April 21, 1953.
John Burke debuted on June 27, 1902 and played his final game on July 15, 1902.
John Burkett debuted on September 15, 1987 and played his final game on September 26, 2003.
John Cassidy debuted on April 24, 1875 and played his final game on August 12, 1885.
John Cerutti debuted on September 1, 1985 and played his final game on October 5, 1991.
John Crowley debuted on May 1, 1884 and played his final game on September 10, 1884.
John Dagenhard debuted on September 28, 1943 and played his final game on October 3, 1943.