During his fourteen-year career, he played professionally in the United States, France, Sweden, Saudi Arabia and his native El Salvador. Although born in El Salvador, he gained his U.S. citizenship as a youth and earned 73 caps, scoring sixteen goals, with the U.S. national team between 1984 and 1994. He was a member of the U.S. team at both the 1984 Summer Olympics and the 1994 FIFA World Cup. He was the 1991 U.S. Soccer Athlete of the Year and was inducted into the National Soccer Hall of Fame in 2008.