The FA Cup fifth-round draw will take place on Sunday, Feb. 19 at around 6.15 p.m. GMT, 1.15 p.m. ET.
Will Sutton United's four ex-Arsenal players have an impact on Monday when they host the Gunners in the FA Cup?
Mooy will be forced to watch from the sidelines when his loan club Huddersfield Town take on City in an FA Cup clash on Saturday.
Jose Mourinho insists he is not glossing over the FA Cup and is intent on leading Manchester United to the title.
Leicester boss Claudio Ranieri has hinted his fading Foxes are scared after their goal drought.
The United manager will make changes on Sunday, but promised to respect the FA Cup, having been burned in the fifth round vs. Newcastle 12 years ago.