Ricardo ChavarínRicardo Heliodoro Chavarín Dueñas is a former Mexican football striker.Club careerBorn in Atenguillo, Jalisco, Chavarín began playing football with local side Club Deportivo Nacional in the Segunda Division. In 1971, he joined Club Atlas where he was nicknamed Astro Boy after a Japanese cartoon popular at the time. Chavarín scored a goal for Atlas on his debut, but the club couldn't avoid relegation in his first season.International careerChavarín made eleven appearances for Mexico, including the 1971 CONCACAF Championship finals.