The best and the worse of the first round

With Spain and Switzerland's match today all the participants in the World Cup have been in action, and we get an idea of the best and the worse so far.Let me start with the worse:Defensiveness and goals: 25 goals in the first 16 matches gives an average of 1.56 goals per match, and incredibly low average, which is only a sad example of teams that are afraid to lose (good post on this on http://