On the eve of the Derby della Madonnina, Serie A TV commentator David Ferrini joins Alex Donno and Jerry Mancini to discuss the match and offer predictions. How important will this early derby be for deciding a potential scudetto winner? Can Inter pull it off without Romelu Lukaku, who will miss the game with a muscular injury.  Plus, David offers his insight on who has been the best team in Serie A so far, and what will happen when Napoli face Lazio at the Stadio Olimpico in Rome?