Tags: Ice Hockey League, Sports League.
National League B or Nationalliga B (German) or Ligue Nationale B (French) is the second tier of the main professional ice hockey league in Switzerland behind National League A. The winners of this league each season play a best-of-seven series against the bottom team of National League A and if they win are promoted while the National League A team is relegated to National League B.The attendance in 2012–13 was about 3500 spectators.