Gary Neville feels Manchester United needed more from Alejandro Garnacho and Marcus Rashford in the second half at Manchester City today. Manchester United took a surprise early lead at the Etihad Stadium on Sunday thanks to a Marcus Rashford stunner. There had been plenty of talk during the build-up to the Manchester Derby about Rashford’s recent form. The Englishman answered his critics by beating Ederson from range with an exceptional strike to give United an unlikely lead to defend. Erik ten Hag’s men defended resolutely right up until the 56th minute as Phil Foden produced his own spectac…