The striker shares his minutes with Sergio Aguero.
The Brazil international told The National: "Sometimes it's not easy to talk about who deserves to play.
"Sergio [Aguero] is top scorer of the club so it is not easy for me. I want to improve and want to help him and the club to score every game and win the title.
"I always respect the opinion of the manager. Whoever he picks, it's the best decision for the team."