Dennis Moeller debuted on July 28, 1992, playing for the Kansas City Royals at Royals Stadium; he played his final game on May 21, 1993, playing for the Pittsburgh Pirates at Three Rivers Stadium.
Ron Moeller debuted on September 8, 1956, playing for the Baltimore Orioles at Memorial Stadium; he played his final game on September 25, 1963, playing for the Washington Senators at R.F.K. Stadium.
Danny Moeller debuted on September 24, 1907, playing for the Pittsburgh Pirates at Exposition Park; he played his final game on September 30, 1916, playing for the Cleveland Indians at League Park II.
Joe Moeller debuted on April 12, 1962, playing for the Los Angeles Dodgers at Dodger Stadium; he played his final game on September 29, 1971, playing for the Los Angeles Dodgers at Dodger Stadium.
Dennis Aust debuted on September 6, 1965 and played his final game on May 7, 1966.
Dennis Bennett debuted on May 12, 1962 and played his final game on September 29, 1968.
Dennis Berran debuted on August 11, 1912 and played his final game on August 11, 1912.
Dennis Blair debuted on May 26, 1974 and played his final game on July 4, 1980.
Dennis Burns debuted on September 19, 1923 and played his final game on September 26, 1924.
Dennis Casey debuted on August 18, 1884 and played his final game on July 24, 1885.
Dennis Cook debuted on September 12, 1988 and played his final game on September 18, 2002.
Dennis Coughlin debuted on April 27, 1872 and played his final game on June 26, 1872.
Dennis DeBarr debuted on May 14, 1977 and played his final game on July 26, 1977.