IMO the pressure is pretty much equal, we need the win as much as they do and us losing 4 big stars going into a game like this will do us no favor I reckon.It's not only about bad luck though. United are the only top team that used star players in all games in the league cup. There wasn't enough rotation earlier in the season, especially from November to March.
Still, we have a chance vs City. Similarly to us, they haven't been convncing in their home games, especially in the league. Now, with Zlatan, Pogba, Mata and Rojo out, the pressure on them to win the game will be much bigger.