Eloy Guerrero

Eloy Guerrero was a top Ecuadorian infielder of the 1960s. He was on the Ecuadorian national team that won the 1963 South American Championship (Ecuador's first South American Championship). In the 1966 South American Championship, he got the winning hit in the finale, singling in Ramón Sotomayor in the 9th against Brazil.

Sources: El Universo article on the 50th anniversary of the 1966 title, Baseball in Ecuador