Luis Suarez was worried his move from Liverpool to Barcelona would not materialise after he bit Giorgio Chiellini at the 2014 World Cup.
Chile announced the appointment of former Colombia boss Reinaldo Rueda as its new coach until the end of the 2022 World Cup.
Gonzalo Higuain will miss Argentina's do-or-die FIFA World Cup qualifiers against Peru and Ecuador, but ex-Juventus man Diego is back for Brazil.
Roberto Firmino was unable to grab his Brazil chance against Colombia, and coach Tite said he wanted more from the forward.
Juan Carlos Arce scored a second-half penalty as Bolivia dealt Chile's hopes of automatic FIFA World Cup qualification a huge blow.
Alexis Sanchez helped Chile improve its chances of World Cup qualification with a dramatic 2-1 win over Ecuador in Santiago.