It's difficult for a team that is mentally depressed to win against a team like Liverpool, especially since Liverpool also failed to win the previous 2 matches which of course they will really aim for victory in this match.
now Manchester United are slumped on all fronts not just their defense, I don't think not playing Harry Maguire will make Manchester United's defense stronger.
In this match, I will still be the favorite for Liverpool to beat Manchester United with a big score.
I don't think Liverpool will easily beat Manchester United in the upcoming match even though Manchester United's status is in a slump in the last two games. Nunez got a red card in the previous game, he will automatically miss the match against Manchester United. Well without Nunez I think Liverpool will have a hard time scoring goals in the game later.