Next month's Manchester derby at the Etihad will have to be rearranged due to United's participation in the EFL Cup final.
Jose Mourinho was due to take his United side to the Etihad to take on Pep Guardiola's City on Sunday, Feb. 26 -- the same day as United will now meet Southampton at Wembley for the first major silverware of the season.
United reached the final despite losing 2-1 to Hull City at the KCOM, going through 3-2 on aggregate.
No new date has yet been arranged for the fixture.