United have not won away to Liverpool in the last 10 seasons although they are unbeaten in their last two visits to Anfield. The Red Devils produced an impressive performance to draw 2-2 in January, with Harry Maguire missing a last-gasp chance to snatch victory. The display came amid a terrible run of results from United and prompted Amorim to declare he was "upset" that his side could not produce the same level of performance in other games.
Amorim said his team tend to perform against better opponents because the pressure is off but he also acknowledged that was not a sustainable way of approaching games. He said: "Maybe the expectations, when you have to win and the responsibility of winning it is so much harder. When you play in big clubs, you need to win every game. We have difficulties some times to play with that responsibility. Maybe when Manchester United are not expected to win, it is easier for the players to perform but we need to change that.
"I know it is special for our club. I know they are competing for a number of titles. It is one more game we need to prove again that we are playing better. We need to be better in both boxes. It's one more game that we need to win."
Liverpool are in their worst run of form under Arne Slot after losing their last three matches. However, they have not lost at Anfield in the league since September 2024. United, meanwhile, have not won a Premier League away match since beating Leicester in March.