January 9th, as Milan drew 2-2 with Rome in this round, Naples won the Serie A two rounds ahead of schedule
Won the half-time championship of the season.
Naples defeated Sampdoria 2-0 away in this round of Serie A, while Milan was tied 2-2 by Roma in this round.
Taking these two results into account, Naples has now become the half-time (winter) champion of Serie A this season two rounds ahead of schedule, because they have already led Juventus and Milan by 7 points with 44 points, and Inter Milan by 10 points.