
His goal against Croatia in Yokohama on 13 June 2002 gave Ecuador the first World Cup win in their history, and in 2007 he became the first Ecuadorian to score in the Champions League, against Arsenal. Two Eredivisie titles with PSV, the 2009 Copa Sudamericana with LDU Quito, Ecuadorian league titles in 2005 and 2010, 111 caps and 18 goals, and the first Ecuadorian to appear at three World Cups. Career record: 111 caps and 18 goals for Ecuador; club career at S.D. Quito, Liga Deportiva Universitaria de Quito, Club Sport Emelec.
| 1997–2002 | S.D. Quito |
| 2002–2003 | Club Deportivo El Nacional |
| 2004–2004 | Santos Laguna |
| 2004–2004 | Atlético Irapuato |
| 2005–2007 | Liga Deportiva Universitaria de Quito |
| 2006–2009 | PSV Eindhoven |
| 2009–2010 | Liga Deportiva Universitaria de Quito |
| 2010–2010 | Clube Atlético Mineiro |
| 2011–2011 | Club Sport Emelec |
| 2012–2013 | Liga Deportiva Universitaria de Quito |
| 2014–2014 | Independiente Santa Fe |
| 2015–today | Club Deportivo El Nacional |
| Ecuador | 111 caps, 18 goals |
Ecuador legends whose careers overlapped Méndez's
One rank above: Agustín Delgado at #7.
One rank below: José Francisco Cevallos at #9.
Ecuador's editorial top five: Alberto Spencer · Antonio Valencia · Willian Pacho · Álex Aguinaga · Enner Valencia.