Premier League – Wikipedia

The Premier League (legal name: The Football Association Premier League Limited) is the highest level of the men’s English football league system.Contested by 20 clubs, it operates on a system of promotion and relegation with the English Football League (EFL). Seasons typically run from August to May with each team playing 38 matches (playing all 19 other teams both home and away).

https://en.m.wikipedia.org/wiki/Premier_League