Central midfielder: Rodrigo Bentancur (Uruguay)
Having announced his arrival at the international shores, Bentancur is now thriving in his maiden Copa America participation. He put on a fine display against Ecuador in the opener but upped his game against a challenging Japanese side. With six tackles and seven interceptions, he proved to be an unflinching protective cover to the back four whilst also dominating on the ball aerially.
Central midfielder: Erik Pulgar (Chile)
A fringe player during Chile's successful title defence in 2016, Pulgar has firmly established himself in the side. And with two highly compelling performances in this edition so far, he looks to have made the holding midfield position his own. He was on target against Japan, but it's the defensive aspect of his game that has truly stood out: eight defensive aerial duels and tackles each won to provide great security to the backline.