Manchester United boss Erik ten Hag says his players are beginning to work to his "rule book".
United won a second game in a week at Southampton yesterday.
Asked about the specifics of his rule book, ten Hag replied: “Do you have an hour?
"There is always a journey with your team.
"We started from the first day in pre-season to get that in, and now the window is not closed. Every time a new player is in you have to inform them about the rules, and they have to play together."