Mark Smith debuted on August 12, 1983, playing for the Oakland Athletics at Oakland Coliseum; he played his final game on October 2, 1983, playing for the Oakland Athletics at Oakland Coliseum.
Mark Belanger debuted on August 7, 1965 and played his final game on October 2, 1982.
Mark Ciardi debuted on April 9, 1987 and played his final game on April 28, 1987.
Mark Corey debuted on September 1, 1979 and played his final game on October 3, 1981.
Mark Davidson debuted on June 20, 1986 and played his final game on September 20, 1991.
Mark Ellis debuted on April 9, 2002 and played his final game on September 29, 2013.
I believe the tallest player was Mark Hendrickson
Mark Smith played in 3 games at designated hitter for the Baltimore Orioles in 1995, starting in none of them. , equivalent to 0 errors per game (estimate based on total games played in).
Mark Smith played in 6 games at designated hitter for the Baltimore Orioles in 1996, starting in none of them. , equivalent to 0 errors per game (estimate based on total games played in).
Mark Smith played in 5 games at designated hitter for the Pittsburgh Pirates in 1997, starting in none of them. , equivalent to 0 errors per game (estimate based on total games played in).
Mark Smith played in 3 games at designated hitter for the Pittsburgh Pirates in 1998, starting in none of them. , equivalent to 0 errors per game (estimate based on total games played in).
Mark Acre debuted on May 13, 1994 and played his final game on May 10, 1997.
Mark Bailey debuted on April 27, 1984 and played his final game on August 22, 1992.
Mark Baldwin debuted on May 2, 1887 and played his final game on September 30, 1893.
Mark Ballinger debuted on August 6, 1971 and played his final game on September 25, 1971.
Mark Belanger debuted on August 7, 1965 and played his final game on October 2, 1982.
Mark Bomback debuted on September 12, 1978 and played his final game on July 21, 1982.
Mark Bradley debuted on September 3, 1981 and played his final game on October 2, 1983.