The term 'ALOU' is a reference to the ALOU brothers, Felipe, Jesus, and Matty, who are all former professional baseball players. Felipe ALOU was a Dominican Republic-born outfielder who played in Major League Baseball from 1958 to 1974. Jesus ALOU was an outfielder who played in the MLB from 1963 to 1974. Matty ALOU was an outfielder who played in the MLB from 1960 to 1974. All three of the ALOU brothers were known for their strong defensive play and their ability to hit for average.