Barcelona is still too tough for Osasuna because until now because looking at the situation that happened it seems that 3 points are definitely they get back with a 3-goal advantage now.
Barcelona's victory against Osasuna was predicted, from the composition of the squad and tactics, as well as H2H, there is no doubt that Barcelona can get a victory from this match. And when we look at the match statistics, they dominate in everything.check here:
Even Osasuna did not have the opportunity to attack sharply and shoot shots on target, even though there were none. Not only that, Osasuna also made several mistakes, even 14 fouls, this is even twice as many as Barcelona players.
Barcelona victory against Osasuna was actually not a surprise to all but the effort put in by Osasuna was below expectation as its seen in this stats. I know quite alright that Barcelona is not in their league but from all indication, it seems Osasuna came out from the first minute to lose the game as they failed to give everything on the field. It was an expected defeat thou but it is honorable to lose in a decent manner by giving all your best than playing unconvincing game and still lose. Osasuna will face Bilbao next and I'm bold to say another defeat awaits them unless their change their pattern of playing and rebuild their shaky defence.