Real Sociedad coach David Moyes says stopping Gareth Bale will be key to beating Real Madrid.
Cristiano Ronaldo is suspended for the clash at the Santiago Bernabeu.
"He's stoppable. At Everton, we put two players on him to try and stop him (laughs).
"But he has incredible speed, he is a very good footballer and he's also one of the best players in the world because of his speed, his ability with the ball and his great physical presence. It'll be hard but we need to do a good job on him tomorrow."
