The majority are performing with a different number on their back to the one we are used to seeing when they turn out for the Reds in the domestic season.
David De Gea (1), Paul Pogba (6) and Diogo Dalot (20), who was a late addition to the Portugal squad, are the trio in question.
Our England contingent have all changed - Marcus Rashford is no.11 after starring in no.10 for United, Harry Maguire is 6, rather than 5, and Luke Shaw is a more conventional no.3 instead of his usual 23 at Old Trafford.
Dean Henderson was 13, half of his 26 squad number with the Reds, before pulling out of the tournament due to a hip problem and being replaced by Sheffield United keeper Aaron Ramsdale.