The Spain international has stressed that Madrid should not be looking for excuses and feels the reigning champions outplayed their rivals.
Cristiano Ronaldo accused referee Undiano Mallenco of bias toward Barca after Sunday's spectacular encounter at the Santiago Bernabeu, but Xavi has stressed that the focus should be on the Blaugrana's performance rather than on the arbiter's decisions.
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"We should not be talking about the ref. Barca were superior to Real Madrid and we have to focus on that," Xavi told reporters. "We were very comfortable on the ball. We did enough to deserve the win and I believe that it was a spectacular match.
"We’re very content and happy, our morale is very high. We’re one point away from Real Madrid and Atletico Madrid — it will be a great fight for the title. In addition, we have the goal average in our favor. It was an authoritative blow."