RECIFE, BRAZIL - JUNE 29:  Keeper Keylor Navas of Costa Rica reacts after saving a penalty kick by Theofanis Gekas (botton) of Greece during the 2014 FIFA World Cup Brazil Round of 16 match between Costa Rica and Greece at Arena Pernambuco on June 29, 2014 in Recife, Brazil.  (Photo by Alexander Hassenstein - FIFA/FIFA via Getty Images)