Manchester United players are still in celebration mode after beating Manchester City to win the FA Cup on Saturday afternoon. Few were giving United a chance against City, but this more proof of the game not being played on paper. Erik ten Hag produced an almost perfect gameplan, stifling City and causing a major threat in transition. This was one of United’s best performances of the season and it may just be enough to convince Ineos to keep Ten Hag after all. United have been through a testing season; a major drop-off in the Premier League, an early European exit, a seemingly season-long inj…