I believe more in AC Milan than in AS Roma but I know AS Roma get good performances with De Rossi as their new coach. He is doing his job well with Roma but he has very little experience as a coach, less than other coaches in Leverkusen, Liverpool and AC Milan. It can be his weakness and can cost Roma in important matches.
Among four teams, Liverpool, Leverkusen, AC Milan and Roma, I would like to pick either Liverpool or AC Milan as best candidate to win Europa League. AS Roma and Leverkusen have good strength and can win Europa League but less than Liverpool and AC Milan. Leverkusen also will have to beat Qarabag in Germany to go to quarter finals and with a first match between two teams, Leverkusen will have to beat a tough opponent.
In this season, currently most talk is moving around in these four teams with their quality and consistency is impressive, and these teams are having same level of quality which is giving them good advantage but from here which is much stronger and better team it's not easy for me, I am feeling Liverpool and AC Milan can go through for the title because Bayer Leverkusen is having good time but still for the title in UEFA Europa Cup they need more experience which is not in their side, and we have both teams are better Roma performance which was not good in first phase now having good change, and they can also create good hype in coming matches as they perform in last game against Brighton.
But it's still never been easy for anyone to predict about any specific team which is looking clearly favourite for the win just Liverpool having enough strength but can they hold this all with too many injuries it's also not easy.