Lega B
professional association football organization in Italy

The Lega Nazionale Professionisti B (English: Professionals National League B), commonly known as LNPB or Lega B (English: League B), is the league that runs the second tier of professional football competitions in Italy, the Serie B. It was previously known as Lega Nazionale Professionisti Serie B or just Lega Serie B.
It was founded on 7 July 2010, following a split between Serie A and Serie B clubs, which led to the dissolution of the Lega Nazionale Professionisti and creation of two new leagues, the Lega Serie A and Lega Serie B respectively. Since April 2011, Lega Serie B has joined the European Leagues.
Competition
League
There are 20 clubs in Serie B since 2019, restoring the situation which existed before 2003. They were 22 during the first eight years of the Lega B. During the course of a season (generally from August to May) each club plays the others twice (a double round robin system), once at their home stadium and once at that of their opponents, for a total of 38 games. Teams receive three points for a win and one point for a draw; no points are awarded for a loss. Teams are ranked by total points; the club with the most points is crowned champion at the end of each season. If two teams are equal on points, they're ranked by points scored in head-to-head matches, then by goal difference in said games, then by goal difference in all games and then by total numbers of goals scored. If still equal, teams are deemed to occupy the same position. However, if following the application of the above-mentioned tiebreaker criteria there is still a tie for the championship, for relegation, or for qualification to the play–offs, positions will be decided by drawing of lots. The two higher placed teams, plus the winner of play-offs involving the third to sixth placed clubs, are promoted to the Serie A, while the bottom three teams from Serie A are relegated in their stead.
The public source identifies “Lega B” as professional association football organization in Italy. This brief keeps that definition visible, then builds a research path around Lega, professional and association.
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Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated May 23, 2026. The linked authority identifier is Q3229032. None of the 2 selected statements returned an explicit reference. The first chronological checks are 2010, 2011, 2019 and 2003.
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This entry incorporates text from “Lega B” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.