Defender for
Boca Juniors (Buenos Aires, 1998-99),
A.C. Milan (Italy, 1999-2000, 2004),
San Lorenzo de Almagro (Buenos Aires, 2001, 2016-2021),
Deportivo Alavés (Spain, 2001-02),
Atletico Madrid (Spain, 2002-03),
Villarreal C.F. (Spain, 2003-04), Deportivo La Coruña (Spain, 2005-2007),
Newcastle United F.C. (England, 2007-2016) and
Aldosivi (Mar del Plata, 2021); in all 579 games and 22 goals.