Manchester City defender Vincent Kompany has insisted that there is more to come from striker Sergio Aguero.

The 23-year-old, who joined the North West side in the summer, has racked up 13 goals in 19 appearances for the Premier League side, and Kompany believes that the Argentina international is just scratching the surface.

"If you look at what has happened naturally for all the strikers here, we have only seen the best of Mario [Balotelli] this year, and only seen the best of Edin [Dzeko] this year," said Kompany.

"It's the same with David Silva, so it might be next year that we see the real Sergio. Maybe he has got another level on him.

"That's a great prospect for us, that players like Samir [Nasri], Sergio and Gael [Clichy], who are in their first year at this club and even though they have been performing exceptionally well, all still have another level to go to. That's the great thing about this team."

Roberto Mancini's side remain the only unbeaten side in the league following a 5-1 thrashing of Norwich City on Saturday.