Angel Di Maria says goodbye to the classic Real Madrid - Barcelona. Argentine footballer was injured during practice yesterday and may not play the game tomorrow. Contracture is suffering and is doubtful for the second leg next week.

Bad news for Jose Mourinho: the left-winger Angel Di Maria can not play the first leg against Barcelona tomorrow's quarter-finals of the Copa del Rey. The Argentine, who had been recovering from an injury (hamstring micro rectus in the right thigh), suffered a contraction during training yesterday and is out for the meeting tomorrow. From Madrid, expected to be available for the return leg will be played next week, but know that it is quite difficult for that to happen.

What will fill this sensitive Mourinho to low? For the time is unknown, but it sure meringue coach to prefer one of these alternatives: Alley, Pepe midfield (a formula that has proved successful in past encounters against Barcelona), trivote or three plants.

In addition to Di Maria, Khedira is also out injured for the match tomorrow (try to be back for the match at the Camp Nou). Alvaro Arbeloa can not play the game because they were penalties.

The morning is the classic number 30 between Real Madrid and Barcelona in the Copa del Rey. The record indicates that the parties Catalans won 15 times, Real Madrid in 9 and the remaining 5 games have ended even.