Expected lineup for MU vs Viktoria Plzen: Lack of 'good' left-back
MU traveled to Doosan Arena with pressure to win, in the context of the team facing many problems and coach Ruben Amorim considering tactical changes.

MU force analysis
Manchester United are going through a very unstable run of matches under manager Ruben Amorim. After a promising start with three unbeaten matches, the “Red Devils” have just lost two consecutive matches against Arsenal and Nottingham Forest, causing them to drop to 13th place in the Premier League.
In addition to inconsistent form, MU also faces a series of personnel problems. Luke Shaw continues to be absent due to a muscle injury, while Victor Lindelof and Jonny Evans are still doubtful. This forces coach Amorim to consider using alternative options such as Harry Maguire, Noussair Mazraoui or Tyrell Malacia in defense.
In midfield, Mason Mount, Casemiro and Christian Eriksen are all ready to compete for starting places after being left out of favour in recent games. Up front, Rasmus Hojlund – who has scored eight goals in Europe this season – will be a name to watch. The Dane has the chance to make history if he scores his ninth before turning 21, but he will have to compete with Joshua Zirkzee for a place.
MU's opponents, Viktoria Plzen, are also very hungry for a win to maintain their position in the group for tickets to the next round. They have impressive form, having remained unbeaten in all five matches in the Europa League group stage, with star Pavel Sulc being an important support. This striker has scored 10 goals this season and promises to cause many difficulties for MU's defense.
Despite being at a disadvantage in terms of squad and form, MU still needs to win if they want to continue to nurture hopes of competing in the Europa League. The match at Doosan Arena in the early morning of December 13 will be an opportunity for Ruben Amorim to assert his ability in the face of increasing criticism.
Expected lineup for MU vs Viktoria Plzen
MU: Onana; Mazraoui, Maguire, Martinez, Malacia; Casemiro, Mount, Fernandes; Antony, Hojlund, Rashford.
Viktoria Plzen: Stanek; Holik, Pernica, Hejda, Jemelka; Kalvach, Bucha; Jirka, Sulc, Vlkanova; Vydra.