Real Madrid goalkeeper Iker Casillas sent off in 1-0 win at Espanyol
Real Madrid had goalkeeper Iker Casillas sent off in the second minute but battled to a 1-0 win at Espanyol Sunday to cut Barcelona's lead at the top of Spain's La Liga to five points.
Iker Casillas returned to the starting XI for the Spanish Cup tie against Celta, after starting the games against Malaga and Real Sociedad on the bench.