AC Milan teenager Francesco Camarda becomes Serie A's youngest-ever debutant, Maurizio Sarri's Lazio tactics flop again... and Napoli show some fight under Walter Mazzarri! 10 THINGS WE LEARNED IN SERIE A
ALVISE CAGNAZZO: Serie A football returned after the international break with a bucketload of goals as Inter Milan reclaimed their place at the top of Serie A after drawing with Juventus.
