Real Madrid lost 4-3 against Schalke at the the Champions League on Tuesday night . Iker Casillas admits Real Madrid are not up to their usual high standards . Carlo Ancelotti 's men are currently going through a difficult run of form .
Real Madrid lost 4-3 against Schalke at the Bernabeu on Tuesday night . Iker Casillas admits Real Madrid are not up to their usual high standards . Carlo Ancelotti 's men are currently going through a difficult run of form .