Although Sevilla has not been very good this season in La Liga, failed in the Champions League, but I think they also have hope to reach a higher level. Manchester United are a good team but they are very likely to be beaten despite being the favorite of many. Sevilla are good in some ways, they are a good team but of course they have to try their best to find a good form in this match.
I love watching Spanish football because I enjoy the way Spanish teams approach football but Man United is going to tear Sevilla apart in both legs of this round. Sevilla has been too poor this season and Man united is in a good form even if they can be inconsistent at times.
Sevilla has a lot of issues when they're not with the ball. They leave so many spaces at the back and it is those kinds of spaces that Rashford thrives on. Bruno also likes those kinds of spaces to execute his long balls accurately. What's worst for Sevilla is how badly they can utilize the ball when they get hold of it. When you have players like Casemiro and Martinez running at you, you need to make very good use of the ball or you'll get dispossessed because they know how to get the ball from an opponent and they are also very good on the ball.
I know the Europa is Sevilla's favorite trophy but in this particular season they will not eliminate Man United unless, of course, United plays so badly as they have done a few times. If Man United are on a good day, they will win against Sevilla in both legs.