Analysis: Four things to look out for in Spain's matchday 12

MADRID, Nov. 1 (Xinhua) -- The matches involving Valencia and Real Madrid, as well as Villarreal and Rayo Vallecano, have been postponed due to the floods in the east of Spain, while the other eight matches are still going ahead. Here are some things to look out for this weekend.

1. Barcelona flying into derby against struggling Espanyol

FC Barcelona have enjoyed a rare week without a midweek match as the