Despite sitting second on the league table, City have struggled at times so far this campaign but the Argentine ace is confident the attacking flair will soon be back at the Etihad Stadium when everybody is back on board from their respective injuries.
"It's true that we don't have the same flair in the games as we had last season and we've scored less goals for sure," he told the club's official website.
"But the Premier League table says something different. We are very hard to beat, we are second in the table and defending well, so we can't be doing that badly, can we?
"We have been hindered by a string of bad injuries to important players - David (Silva), Pablo (Zabaleta), Javi Garcia, Micah (Richards), Joleon (Lescott), Maicon, (Gareth) Barry, (James) Milner, Samir (Nasri), myself.
"It's not simple when they all happen simultaneously and I think I'm correct in saying we had very few injuries last season.
"If we have been succeeding even in spite of these difficulties, then it makes me believe that the best is still to come and we'll be able to repeat our form of last year."