In the first minutes of the game, he had to make a difficult but good decision in my point of view: he only showed a yellow card to an Argentinian player, he could have shown the red but Orosco didn“t want to be the main character of the game. Orosco made minor mistakes but he was OK.
The match was difficult and Chile lost again. Argentina is in the next stage and Chile will have to work hard to get the place to the JJOO or the WCu20 in Colombia.