There is a really good progress for Roma lately. That's a fact. De Rossi has really started to change something in the way this team play. But Milan is a really big obstacle ahead. They are very accustomed to playing against Milan. However they haven't played against them under De Rossi's control yet. I'm wondering if things will change positively.
Because things didn't go well while Mourinho was in charge. They lost both of their games against Milan in the Serie A.
About Leverkusen maybe you would turn out to be right who knows. It depends on if we see the same performance against Qarabag or not.
In the Morinho Era, Roma did not seem to have good control when facing Milan and it was evident that they always received defeats in every match they played but at this time De Rosi appeared with new hope even though at first he was quite doubtful especially when replacing Mou in the coach's chair but it seems that De Rosi is quite capable of making a difference for now and it is clear that with a new thing like what is happening now, we hope there will be an interesting match that can be shown by Roma to stem Milan's attacks because in terms of favorites, Milan will definitely be favorites again in this match.