There is an obvious truth that Sevilla got lucky in my opinion. Those two goals came out of luck because both of the shots before the goals hit the defenders and ended by goals.
Therefore I don't think any of those defenders should be blamed also. Honestly I don't like Maguire's defending at all but it was just an unlucky moment for him in this game. Manchester United played a very effective game from the beginning to the end and deserved a comfortable win too. Maybe they couldn't take this win in the first leg but I still believe Sevilla's luck will be running out in the second leg. Manchester United should just be more careful in the defense line and they should be able to eliminate Sevilla after.
I respect Sevilla's achievements in the Europa League. I really do but it is obvious that they don't deserve anything this season with this poor level of game.