It was another frustrating night in Europe for Barcelona as they were held by Napoli despite having multiple chances to take a healthy lead to the Diego Armando Maradona Stadium next week.
The first leg of their European knockout tie ended 1-1, with the winner progressing to the next stage of the Europa League, but the advantage is now in hands of the Italian side.
Piotr Zielinski opened the scoring at the Nou Camp for the visitors, before January signing Ferran Torres equalised from the penalty spot, but the Spaniard wasted countless opportunities to put his side ahead.