EZEIZA, ARGENTINA - MARCH 20:  Gerardo Martino, coach of Argentina, talks during a press conference at campus of the Argentine Soccer Association "Julio Humberto Grondona" on March 20, 2015 in Ezeiza, Buenos Aires, Argentina. Preparing for Copa America 2015 in Chile, Argentina will face two friendly matches in the US: El Salvador on March 28 in Washington, and Ecuador on March 31 in East Rutherford, New Jersey. (Photo by Gabriel Rossi/LatinContent via Getty Images)