As Lazio fans are barred from the Napoli game thanks to security fears, over a thousand ultras waved the team off at the railway station.
It kicks off on Sunday at 19.30 GMT.
There will be no Biancocelesti supporters at the Stadio San Paolo, as the tense history b
Instead the Curva Nord transferred to the Stazione Termini, wherever over 1,500 ultras gathered to fire up their players.
Coach Simone Inzaghi was also shown the love by fans, as confirmed by the video denote by the official Lazio Twitter account.
Bagno di folla per mister #Inzaghi