Manchester City's Jack Grealish has already chosen his side in the debate between Cristiano Ronaldo and Lionel Messi.
The former Aston Villa man moved to the Etihad Stadium in the summer and recently returned from a shin injury to play a starring role in City's 2-0 victory over Peterborough in midweek. On Sunday is hoping to get his first taste of the Manchester derby as a player.
Back in November the English international was an unused substitute during the Blues' 2-0 triumph over the Reds. He will be hopeful that his display at London Road on Tuesday is enough to earn him a start. If he is to make it out onto the pitch, Grealish is likely to come up against one of his favourite players of all-time, Ronaldo. In a series of tweets while in the Villa Academy, Grealish made his feelings known about United's star man.
