The Reds trained at Carrington on Wednesday morning and, before jetting off to Portugal, Erik ten Hag selected which players would make the trip.
Kobbie Mainoo's presence in the training session was a welcome boost for United, with the midfielder having been forced off in the first half of Sunday's Premier League defeat at home to Tottenham Hotspur.
The 19-year-old is part of the squad that will travel to the Estadio do Dragao, as we look to follow up last week's 1-1 draw against FC Twente with three points in our first European away game of 2024/25.