of thousands flocked to Rome’s Stadio Olimpico for Wednesday night’s clash between England’s Manchester United and Spain’s Barcelona Catalans. A UEFA Champion’s League victory is the most prestigious prize in European football, and both clubs were aching for it. Only one team, however, would bring the title home, and it was not the favored English team. Barcelona defeated United 2-0 on Wednesday with an uncommon headed goal from Lionel Messi. The Catalans first gained their lead in the tenth minute with a goal from Samuel Eto’o; they gained their second …