I have a slightly different opinion than you. I think the Barca and Napoli pair is quite unpredictable; they are the reigning champions of both the Spanish and Italian leagues. Currently, the form of both Barca and Napoli is not good, but when they face each other, the result is hard to predict. Napoli's style of play remains challenging for teams from England and Spain. Therefore, it's not easy for Barca to overcome Napoli in this round.
When you look at the performance of this two teams, it is very obvious that they are on the same level now. Their individual performance in both leagues is just the same and nothing much can be said in their upcoming match against each other. One of this two teams will be eliminated from this round and won’t advance to the quarterfinals, the thought of it makes it more interesting to watch out for their match by next year when they meet in the round of 16.
It'll definitely be Barcelona progressing to the next stage of the game. I have gotten to look at them both and I have come to agreement that they're both in the same state but anyways, in the Champions League, you cannot overlook Barcelona, they a month and one week to fix things real quick and I'm sure that'll be definitely done.
Fixture between Inter Milan and Atletico Madrid gone be a blast. This is the same Inter Milan that got to the finals last season, dropping out so early? They've done that too much. Last season they scaled though. I be expecting same thing from them in this round. For Paris Saint Germany versus Real Sociedad, Luis Enrique is already experienced with Spanish clubs, you can already day they'll be exited.