Juan Mata admitted that Chelsea played the game I wanted and shared the idea that Barça think the result was unfair.
"I understand but that's football. Was the game we hoped for, with them much possession and we waited. We are very pleased with the outcome," he said.
In addition, Mata said the Chelsea game "was not very bright" but "very effective" and for that reason have an advantage in a tie will be decided at the Camp Nou.
"We will try to score in the Camp Nou because that would force them to do three ... although we know they are capable of doing," he warned. (via SPORT)