Porto will be a tough opponent for AS Roma, because even though they are now in the play-off round, they are playing quite well in the domestic league.
On the other hand, AS Roma is starting to find their game again, although not completely, but lately they have gotten quite good results in Serie A. In your opinion, who will be able to win this match?
I personally expect AS Roma to win, although it will not be easy but based on the quality of the squad and coach, I think AS Roma is still better than Porto. If we consider Porto in their domestic league, I think Porto is also not entirely good although indeed, AS Roma is also not in a good position in the Serie A standings, but I believe Claudio Ranieri is able to give a good impact for AS Roma.
Although in the first leg AS Roma will play away, but I think I am still quite sure to say AS Roma did not lose, because getting a draw in the away game is good enough. But yes, maybe no matter whether the result will be better in the away or home game, I personally am quite sure AS Roma has the chance to advance further than Porto.