Why watch Rafa Benitez? Because he's one of the stars of the show at Napoli.
The Spaniard has brought genuine winning experience to southern Italy, with a host of successes to his name including two La Liga titles and a UEFA Cup with Valencia, a Champions League title with Liverpool and a Europa League title during his short stint at Chelsea.
Napoli owner Aurelio De Laurentiis made a shrewd decision by bringing Benitez to San Paolo. Mazzarri had done a great job, but the relationship had run its course.
Convincing a manager of Benitez's stature to come could only have been done with a clear plan of how to take Napoli to the next level. The first step of that plan is in progress right now.
Benitez must reshape a team that was not only tactically rigid, but rigid in a way that's at odds to his own ingrained style. Transforming the Azzurri won't be easy, and there'll be plenty of people charting his early progress in these summer friendlies.