Sevilla is the most luckiest team in the Europa League sometimes I imagine how they end up defeating strong teams in Europa League. I don't see Sevilla squad better than all the team squad in the Europa League but they are too lucky to win their games in the league. For Sevilla to win the Europa League it is a surprise because the performance is poor.
I also see that Sevilla is having extraordinary luck in the Europa League so that Sevilla can win the Europa League this season, even though it is very clear that Sevilla's own performance is also not good enough when compared to its other opponents. But his opponents were not lucky enough this season so that the Europa League trophy belonged to Sevilla.