We can't really argue which club is going to win the competition because Leverkusen and Liverpool have never met. I hope it will come true soon. Only if Leverkusen and Liverpool consistently win the game in the quarter-final.
That's gonna be the first time leverkusen to play against liverpool.
How you can be so sure? if Liverpool can lose against Manchester United, there's a chance Atalanta can beat Liverpool. If Leverkusen almost lose against Qarabag FK, West Ham might able pull an upset.
Most of the times Europa league is full of surprise, so predicting the final match or the champion is kinda hard. Probably Roma will become the champion in this season.
Football is unique, sometimes unexpected things can happen. yeah, like you said in this post. in fact, this quarter-final match has not yet been held, so everything is still possible. despite the fact, Liverpool and Leverkusen are the favorite teams in this competition. I agree with what you said for Liverpool and Leverkusen, it does not rule out the possibility of these two teams collapsing. yeah, before the match is held we won't know the final result.
Speaking of Leverkusen, Xabi Alonso's squad almost lost against Qarabag FK. but this team was very lucky again, even though statistically Leverkusen was much better. however, the opposing team, Qarabag FK, was able to take the lead and even one of their players was given a red card. Fortunately, Leverkusen was able to comeback after Frimpong first reduced the position. After that, in the crucial minute, Patrik Schich was able to score two goals in the 90+3 and 90+7 minutes. in the match against West Ham, the same situation could happen. I mean, West Ham is capable of overthrowing Leverkusen. however, at least Leverkusen's chances are higher than West Ham's in the quarter-final match. moreover, Victor Boniface is ready to play again as Leverkusen's pure striker.
Talking about Liverpool, the probability of Jurgen Kloop's squad is quite high overthrowing Atlanta. only, before the match was held. Liverpool will meet Manchester United again in the Premier League. This match cannot be taken lightly. because if Liverpool slips, two of the teams that are competitors this season can widen their points gap. This means that Jurgen Kloop's concentration will be divided between the Premier League and the Europa League. But on paper, Liverpool has a big chance of overthrowing Atalanta in the quarter-final match. Let's watch and wait for this match, maybe there will be a surprise.