Ubaldo Heredia
Ubaldo José Heredia Martínez is a former Major League Baseball right-handed starting pitcher who played for the Montreal Expos in 1987.
Heredia compiled a 0–1 record with six strikeouts and a 5.40 of ERA in 10 innings.
After his professional playing career, Heredia worked as a scout for the Seattle Mariners where he helped sign Erasmo Ramírez and others.