Napoli coach Maurizio Sarri was visibly delighted after last night's big win against Lazio in the Serie A.
It was the second 5-0 home win in five days for Sarri's men.
The Partenopei produced one of the most impressive displays of the season as they registered their first Serie A win of the season.
"We are improving, both physically and mentally," Sarri said after the big win.
"The way we approached the game also helped in achieving this win. The first part of the game was key where we scored and shortly after we scored the second.
"This is a fantastic group of players, they are working extremely hard and I would like to show my gratitude to the players for this.
"But it's just a win, tonight we saw a very beautiful Napoli but there's still a long way to go.
"The 4-3-3 formation is an option, I knew we could do good things with this type of formation."
