The Carabao Cup third round has been split across two fixture windows, with matches scheduled for 8-9 September and 15-17 September. The report says the unusual arrangement reflects the demands of the European fixture calendar.
United’s meeting with Brighton falls in the second window, so the fourth-round draw cannot take place until the match is finished. That gives the tie added importance beyond the result itself: it also sets the point at which the competition’s bracket can be completed.
Several Premier League sides are joining the competition during the second phase of the third round. Arsenal, Liverpool, Manchester City and Aston Villa are expected to begin their campaigns over the following days, while Tottenham will not participate this season.
Earlier ties have already produced progress for Bournemouth, Crystal Palace, Sunderland and Chelsea, according to the report. Their advancement gives the draw an immediate mix of established Premier League clubs and teams that have already navigated the opening rounds.
The ball numbers are expected to be confirmed on the morning of Wednesday, 16 September. Until then, clubs that have already qualified will know the draw date but not the complete list of possible opponents.
For Manchester United, the sequence is straightforward: overcome Brighton, then enter the draw later that evening. A defeat would still leave the fixture as the competition’s scheduling trigger, but only the winner will carry United’s place into the next round.
The next storyline is therefore fixed around the final whistle at Old Trafford: once United and Brighton have finished, the fourth-round picture can finally take shape.