Violent support has cost the greats of the A league over a million and a half in the last five seasons. The aggregate bill of fines paid by Juventus, Milan, Inter, Napoli, Roma, Lazio, Atalanta e Fiorentina from August 2017 to today for vulgar and discriminatory chanting, throwing objects on the pitch, use of lasers, smoke bombs and firecrackers and displaying banners with offensive content amounts to 1.631.500