Two of the world's most dominant football clubs, Real Madrid and Barcelona, will face off in a pivotal second leg of the Spanish Super Cup on Wednesday in Madrid, Spain. Real has struggled mightily in its first three matches of the 2012-13 season and is still without a win. They've drawn once and lost twice. Madrid's first loss of the campaign came at Camp Nou last week, when it was defeated 3-2 at the hands of rival Barca in the first leg of the Super Cup.