He was 24 in Germany and did not miss a minute of Ecuador's 2006 World Cup, four matches from the opening win over Poland to the second-round defeat by England in Stuttgart. Eighty-seven caps and nine goals for Ecuador between 2003 and 2016, the Serbian league and cup double with Red Star Belgrade in 2006-07, an FA Cup runners-up medal at Everton in 2009, and later the manager's job at Barcelona SC.
Ecuador legends whose careers overlapped Castillo's
One rank above: Giovanny Espinoza at #20.
One rank below: Alexander Domínguez at #22.
Ecuador's editorial top five: Alberto Spencer · Antonio Valencia · Willian Pacho · Álex Aguinaga · Enner Valencia.