It seems that everyone already knows which way Sevilla will finish and I think they will be at the bottom. There is no compelling reason other than that at the moment Sevilla is very fragile and will not be able to compete in the group. Most of their opponents are teams that have been very promising since last season and perhaps Sevilla's only advantage is winning the European league. Especially with the absence of goalkeeper Yassine Bounou, it will be easier for Sevilla to break into the goal.
That depends on the result between sevilla against arsenal. If sevilla will able to be equal as arsenal and the chance is very big. Sevilla will be facing lens first and it will become an opportunity for the club to play better than the domestic league.
I hope that if mendilibar will do something to make sevilla come back again from its horrible performance. Sevilla is now having ramos as a great defender, which will help the club in the defensive line.
Lens may become easy opponent for sevilla caused by lens was also struggling in the league 1 which was less competitive compared with la liga. I think that sevilla had a bigger chance to win the game.
Arsenal will be facing PSV first which will also be able to give the gunners a tough game.