Juan Pizzi Torroja

Arturo Vidal Pardo As Argentina prepare to face Chile in a rematch of last year's Copa America final, Lionel Messi is nursing a back injury.

Alexis Sánchez Sánchez Argentina and Chile will once again face off to decide who is the best in South America at the special edition Copa America Centenario.

Alexis Sánchez Sánchez Chile's Copa America hangover continued on home soil in Santiago, held to a goalless draw by Bolivia.