UCL | Lionel Messi, Barcelona outgun Tottenham Hotspur as Neymar bags hat-trick
"After a few bad results it was important to do well today. Our response was very good," said Barca coach Ernesto Valverde.
"After a few bad results it was important to do well today. Our response was very good," said Barca coach Ernesto Valverde.
AC Milan's victory came despite the absence of star striker Gonzalo Higuain with forwards Patrick Cutrone and Fabio Borini also missing with ankle injuries.
Ancelotti's side are three points behind Juventus who have a 100 percent record after six games.
Napoli turn back to their quest for a first title since the days of Argentine star Diego Maradona in 1987 and 1990 after pushing Juventus to the line last season.
Sarri's announcement was a mere formality, but Jorginho's acquisition is a major shot in the arm for the Blues.
The 58-year-old Ancelotti and Italian film producer De Laurentiis are finalising details of a three-year contract.
Juventus have 85 points from 34 games with Napoli on 84 with four games to play this season.
"Looking at the standings, I think we're doing an amazing job but it's also unknown territory for us. Napoli have never had more than 86 points in a season and have never enjoyed this sort of points average before," Sarri reckoned.
Napoli coach Maurizio Sarri celebrated his 100th Serie A game as his record now stands at 71 wins, 18 draws and 11 defeats.
Following their win, Napoli continue to top the Serie A table with 54 points, four ahead of the second-placed Juventus.