Three groups that have completed at the bottom on the Serie A table are relegated to Serie B, Italy’s 2nd-division league. The top two teams of the Serie B league is going to be promoted for the Serie A division.  Here’s an extensive overview of the current rules and buildings https://7mvn82479.blogpayz.com/39071790/facts-about-how-many-rounds-are-there-in-serie-a-revealed