If you watch Milan last game, you will know that Rome will not have their way to beat Milan because they have defenders that will hodl that defense strong until they achieve their goal in this season and, their coach still have more skills to impact to his players to continue performing through out the season.
I know that game can change at anytime but it will be difficult for this game to change for the favour of Rome because I know it will not be easy for Rome strikers to make their coach happy in this game and the Rome players will know that they meet strong team.
Maybe before De Rossi came to Roma I would have thought that Roma was not comparable to AC Milan. But after De Rossi arrived, I think the game shown by AS Roma was no less good than Milan. It could even be said that AS Roma's attack line has become sharper at this time. So I think Milan actually have to be alert when they face Roma. Because even though Milan does have a fairly strong defense. but we also have to see that Milan's defense sometimes has gaps in several other matches. It's just that the attacks that Milan always build can actually be more dangerous than the attacks built by Rome. I think the match will be quite fierce. And maybe will create more than 2 goals in this one match. And both teams will probably score.