The Scottish Premiership is the top division of football in Scotland, the Scottish Professional Football League. Twelve teams play 38 fixtures to top the league table in a season running from August to May. The teams first meet each other three times. Then the league splits in two for five more games.
The Scottish Championship is the second level of the Scottish Professional Football League. Ten teams play each other four times for a total of 36 fixtures in a season from August to May. The winner in the league table promotes to the Premiership and a playoff can promote one more team.
The Scottish League One is the third division in the Scottish football league pyramid. It holds ten teams who play each other four times for a total of 36 fixtures in a season from August to May. The top team in the league table is promoted, the bottom team relegated. There are also playoffs to promote and relegate.
The Scottish League Two is the fourth level of football in Scotland. It holds ten teams who play each other four times for a total of 36 fixtures in a season from August to May. The top team in the league table is promoted, the bottom team relegated. There are also playoffs to promote and relegate.
The SPFL Reserve League is the reserve team league in Scottish football. It began in 2018, to replace the Development League, and includes 27 clubs divided in two divisions. These hold the reserve teams of the biggest teams in Scotland.
