efl championship standingsChampionship Table ; 1. Leeds United. 46, 29 ; 2. Burnley. 46, 28 ; 3. Sheffield United. 46, 28 ; 4. Sunderland. 46, 21The EFL Championship works under a promotion-relegation system. Each season, 24 teams battle to win one of three spots to play in the Premier League the following season. The