Venue: Nou Camp
Sunday 7th October
Kick-off: 18:50 BST
Barcelona captain Carles Puyol will miss the game after dislocating his left elbow. Gerard Pique is doubtful with a foot injury so Alex Song looks likely to deputise in the centre of defence.
Real Madrid manager Mourinho must decide whether to give midfielder Kaka his first league start of the season. The Brazilian has found himself out of the first-team but made a surprise start against Ajax in midweek.
Madrid lie eight points behind the Catalan side after six matches in La Liga this season having lost to Sevilla and Getafe, as well as drawing against Valencia.
Discuss.