promotion and relegation system
C4974
concept
A promotion and relegation system is a hierarchical league structure in which teams move up to higher divisions or down to lower ones based on their competitive performance each season.
Observed surface forms (3)
- football league system tier pair ×1
- pair of adjacent football league tiers ×1
- soccer league system ×1
Instances (4)
- English football league system
- American soccer pyramid via concept surface "soccer league system"
- EFL League Two and National League via concept surface "pair of adjacent football league tiers"
- Premier League and EFL Championship via concept surface "football league system tier pair"