There would be no doubt luck is in side of Barcelona as they are having good favorable group which is giving them advantage for qualifying for the knockout stage and have no enough worries about anything with this all they can give their best for the La Liga which is more competitive for them in this season and their form and consistency both are not in their side in early matches but with this draw now they can do better things for the better results here and few experiments are also allowed which will help them for the improved strategy in coming weeks.
Just Porto is having some quality, but Barcelona can handle this with going into next round with topper of the group is surely amazing stuff and with this most chances they could be able to have spot into last eight as well.
indeed in this round Barcelona was very lucky in a situation where the performance was not so strong because it did not have reliable players and only got players for free but luck came when it came to being in a group with a team that was not too strong and also Barcelona had the opportunity to get rid of some of the existing teams in the H group. but Barcelona should not think that Porto is weak because even though it does not look too strong but if Barcelona players make a careless move Porto will take advantage of this opportunity because what I know is that the Porto team does not have great strength in terms of performance but in terms of stealing opportunities this team is very smart to stole the opportunity to score so that Barcelona must appear consistently in the preliminary round matches.