Manuel Pellegrini: "Today I don't think it was the best performance because Arsenal scored three goals and that is too much for the amount of chances they had.
"But it was a very complete game in attacking. It is not easy to score six goals against Arsenal, the best defence in the Premier League.
"We had at least four or five more clear chances to score goals. In that sense I am very happy but we must continue improving.
"We are not thinking at the moment title hopes. We have a lot more to fight with six or seven important teams.
"I think we must continue improving.
"Aguero has a problem in his calf. We will see tomorrow how many weeks he will be out."