June 5 : A glance at the team sheets for last week's Champions League final gave a big clue as to why Ecuador might end up being one of the toughest teams to score against at the World Cup. Centre half Willian Pacho anchored the Paris Saint-Germain defence in their Budapest shootout triumph over Arsenal, for whom Piero Hincapie played all 120 minutes at left back.  The longtime friends will be reunited for their country at the World Cup in a rearguard also featuring AC Milan full back Pervis