You're right. Roma is very lucky to sign a top striker like Lukaku. He is actually a sharp striker but he needs a motivation and support to play with his best. It is something he can't get in Chelsea. That's why he got difficulty to play with his best in Chelsea. Besides in Chelsea, he also ever played in Inter Milan in the previous season. He played quite well in Inter Milan, sadly Inter Milan doesn't want to sign him permanently. Now, he is a part of AS Roma squad, I hope he can be a player of AS Roma permanently. I don't expect he returns to Chelsea.

I think in the match against Udinese, Lukaku will contribute well again. He must do his best to score goals in the next match. So, AS Roma can be in the top 5 of Serie A standings. It is very possible that AS Roma can finish in the UCL zone this season. AC Milan and Napoli look very unstable, they are often defeated by small teams.