Inter - Barcelona will be eyed very closely indeed. Inter aren't having good days recently. They have defensive and offensive issues both now. They have another difficult match against Roma before facing Barcelona in the Champions League. If they don't have a good result against Roma too it would demoralize them even more. In any case it isn't easy for them to recover magically in a short time though.
Barcelona have had a very impressive run so far. Maybe they lost to Bayern Munich here but their performance was still decent. Their performance in the La Liga has already been very satisfying. I expect them to show the same performance against Inter too and have the control of the match. They can win this to make up for the Bayern Munich loss.
Pretty much Inter has the 2nd in the standing in Group C in UEFA Champions League and will need to win against Barcelona that recently has lifted up to the ranks while inter has a match against Roma will surely have a difficult time in creating a win against Roma, because it might end up in a draw, while Barcelona having Lewandowski is not a push over the team, they surely have the firepower in winning against Inter,
Actually this is not only for Lewandowski but for the whole team even though in the first match Barcelona controlled the game with very large possession of the ball but the chances for them can be counted because of the solid midfield and Bayern defense in cutting attacks.
On the other hand, Barcelona always makes the mistake of allowing Bayern's players to attack back so that defeat is unavoidable.
Well, Bayern Munich with Nagelsmann's advice really prepared for Barcelona especially how Robert Lewandowski would play because Nagelsmann knows every nook and crannies Lewandowski has, that is why even though Bayern is not prepared for the whole team they have check the play pattern of Barcelona and there will be a lot of times that they will pass it to Lewandowski and that will be the time they will attack and strike,