mark david quinn (born may 21, 1974) is a former major league baseball outfielder and right-handed batter who played for the kansas city royals and former coach for the baltimore orioles. quinn was drafted in the 11th round of the 1995 amateur draft after playing two seasons for the rice university owls. he played for the royals between 1999–2002. he retired for good in 2007 after spring training with the yomiuri giants.