Man City v Sunderland: Key stats and talking points

Manchester City will look to maintain their 100% league record under Enzo Maresca when they welcome Sunderland to Etihad Stadium on Sunday.Maresca's tenure got off to a wobbly start with the Community Shield defeat by Arsenal, but his troops have rallied to ensure they are level on points with the table-topping Gunners at this early stage, trailing only on goal difference.In fact, the Italian is aiming to become just the sixth manager to win his first five Premier League games in charge of a clu