Zidane warns Real to be wary of 'game of the year' for opponents

Football Soccer - Valencia v Real Madrid - Spanish La Liga Santander - Mestalla stadium, Valencia, Spain, 22/02/17 Real Madrid's coach Zinedine Zidane reacts during the match. REUTERS/Heino Kalis

(Reuters) - Real Madrid's players need to be prepared for rival teams raising their game when they meet the La Liga leaders, coach Zinedine Zidane said on Saturday.

"We know we have to always improve but it's difficult because when teams play us it's always their game of the year," Zidane told a news conference.