Yeah I know this isn't about Valencia CF, but in a way it is news concerning Valencia CF. Angel Di Maria sustained a hamstring problem in Real Madrid's 7-1 victory over Osasuna. The initial reports is that he will be sidelined for one month and that means that he is not going to be in the squad to face Valencia.
As you know Kaka is also injured, although he may return by then, but certainly won't be fit enough. So this is great news for Valencia CF as Di Maria has been great on the right side for Madrid.