Hahahaha, how can be anyone following a game from SerieA pre season? I mean all the pre season games are a joke but from the italian team are much more joke than the normal ones.
They dont play at full power, they only play with subs and at 20% of his real capacity, dont take it too serious. Is only to start to have some readyness.
If I'm not mistaken, AC Milan and Roma were the only Serie A teams that took their preseason games seriously, the rest of the teams did not, perhaps because they did not see it as a game that would help them prepare for league games. Come also took the preseason games seriously, winning the three games they had played against Lille, Al Ahli, and Ajax, but this doesn't mean that they would perform well in the league.
However, I was shocked by Napoli performance, I almost viewed them based on their preseason results because they had been playing so bad, out of the four games they had played, Napoli won one, drew one, and lost two. They face Casertana FC of Serie C side, Conte will compete for the Champions League, I believe the preseason games will not affect their league performance, but they need to improve their games.