Danny Mahoney debuted on May 15, 1911, playing for the at ; he played his final game on May 15, 1911, playing for the at .
Mike Mahoney played in 2 games at first base for the St. Louis Browns in 1898, starting in none of them. He made 22 putouts, had one assist, and committed 2 errors, equivalent to 1 errors per game (estimate based on total games played in). He had one double play.
Dan Mahoney debuted on August 20, 1892, playing for the Cincinnati Reds at League Park I in Cincinnati; he played his final game on July 30, 1895, playing for the Washington Senators at Boundary Field.
Jim Mahoney debuted on July 28, 1959, playing for the Boston Red Sox at Fenway Park II; he played his final game on June 14, 1965, playing for the Houston Astros at Astrodome.
Joe Mahoney debuted on July 7, 2012, playing for the Baltimore Orioles at Oriole Park at Camden Yards; he played his final game on April 27, 2013, playing for the Miami Marlins at Marlins Park.
mike lieberthal
Mike Adamson debuted on July 1, 1967 and played his final game on May 7, 1969.
Mike Adams debuted on September 10, 1972 and played his final game on July 25, 1978.
Mike Aldrete debuted on May 28, 1986 and played his final game on September 29, 1996.
Mike Anderson debuted on September 2, 1971 and played his final game on September 30, 1979.
Mike Andrews debuted on September 18, 1966 and played his final game on September 29, 1973.
Mike Armstrong debuted on August 12, 1980 and played his final game on July 5, 1987.