Juventus striker Tevez rates his Real Madrid keepers...

Juventus striker Carlos Tevez rates Real Madrid captain Iker Casillas ahead of Diego Lopez

Real are at Champions League opponents Juve this week.

On Real's keeper issues, Tevez remarked: "That is a decision for Ancelotti. It makes no difference to me and I’m not concerned about it in the slightest. Casillas is certainly a more important player than Lopez, but it changes nothing."