If teams end degree on factors while in the seventeenth and 18th positions, a two-legged playoff decides which staff stays in Serie A. The staff with the higher head-to-head report hosts the 2nd leg. The playoff is made up of 90 minutes of regulation time, accompanied by penalties if important; https://7m-cn31974.blogdanica.com/38975140/the-ultimate-guide-to-how-many-rounds-are-there-in-serie-a