A winning start for Argentina to their latest Copa America campaign, but Lionel Scaloni's men have been given a far sterner test then they perhaps would have anticipated. Canada proved a quality side, and pushed Argentina in a number of areas throughout their pitch, particuarly with their high press. Romero and Martinez attempted to hold possession at the back and build out from deep, but came under pressure on a number of occasions from the high line of the Canadian defence. Inevitably they were smart enough to launch balls over the top and expose their opponents aggression with accurate long passes, creating a number of big chances for the likes of Alvarez and Messi. It was nervy for long stages though, and they took their time to work out a way past Canada's high press, with Crepeau also proving very hard to beat in goal. Many of Scaloni's men will probably be feeling the effects of this effort for a couple of days, but ultimately they came through with a clean sheet and the three points, signalling the perfect start to their Copa America defence.