Napoli couldn't secure a winning score against Blaugrana in the first leg and its pure motivation for Barcelona to fight back in the second leg. Barcelona will hosts Napoli in the second leg of round of 16, an important game that deserves the big winning from the exact club that clinched on winning form. Nobody gets a clear view except for clubs that have fought really hard to enter significant phase in the UEFA Champions League. Xavi Hernandez will ensure everything works smoothly as plan for his side because he already missed out on the La Liga title race but the UEFA Champions League will be intact for them this season.
Totally depends on what strategy is gonna be used by napoli in this match. Calzona shall use his creativity to ensure that his club will be able to win against barcelona soon. Playing offensive against barcelona has same meant like club to do suicide. Barcelona will be fully offensive in this game no matter how complete the line up of napoli.
Blaugrana must able to get a ticket to go to the next stage. The situation may be getting even more difficult since napoli was not getting good warm up in the previous game. Napoli needs to get the main weakness of barcelona to win the match