City's keeper merry-go-roundpublished at 12:26 BST
Man City v Man Utd (Sun, 16:30 BST)
It is all change in the Manchester City goal after an intriguing summer that saw two new faces arrive and one depart.
James Trafford returned from Burnley for £27m and has started all three of Manchester City's Premier League games. However, his position was placed under scrutiny after an error against Tottenham led to Joao Palhinha's opening goal.
Since then Ederson's eight-year spell at Etihad Stadium came to an end when he joined Fenerbahce, with Italy international Gianluigi Donnarumma arriving from Paris St-Germain for £26m.
Will Donnarumma be pitched straight into a local derby?
