Sergio Aguero isn't ready to quit Manchester City just yet.

The Argentina forward had a rare off night in the derby against United on Thursday after scoring 12 in his previous 12 matches.

He said: "Of course Gabriel is a very good young player, which is why he's at City. I know there will come a time when I have to step aside.

"Other young strikers like Gabriel Jesus will be brought in.

"When you reach a certain age the youngsters start putting pressure on you and you have to be even better.

"I'm happy he's back now and that means I'll have to be much more focused and alert when I play. "