What is the fine-grained topic of the following text: The ex-Manchester City man opened his account for the season against Crystal Palace with a well-taken penalty and he’s been relentless in making sure his side’s standards haven’t dropped until the final whistle, which is why so many fans are calling for him to be named the club’s player of the month. Only return the topic.
Ex-Manchester City player's performance in the season and potential to be named the club's player of the month.