the Real Madrid nightmare

What's happening with Real Madrid footballers?
Is it the game planning or is it Capello?
In my opinion Real Madrid isn't playing so good this year,they're not making their tactic game.They have the bets players in my opinion of the league,but...
Why does Sevilla and Barça are playing better than Real Madrid?They have worse players than Madrid but they're playing with a tactic game.
This the Real Madrid nightmare.