MADRID (Reuters) - Barcelona boss Xavi Hernandez said winning Sunday's "El Clasico" in the Spanish capital is the only way his side can hold off Real Madrid's run to the LaLiga title - the only remaining major silverware Barca could win this season.

Real, brimming with confidence after their statement Champions League win at Manchester City midweek, sit comfortably on top of LaLiga on 78 points, ahead of Barca on 70 and Girona on 65. A win on Sunday would give Real an 11-point lead with only six games left.