straight to your inboxManchester City goalkeeper Ederson Moraes appears to be a doubt for Sunday's match against Chelsea and the Manchester Derby on Wednesday.Pep Guardiola 's men face Manchester United at Old Trafford during the week in a Carabao Cup semi-final clash, and they could be without their number one. Ederson has said he is self-isolating, putting him at risk of missing the clash with Manchester United in just four days' time.