Question: when are spfl fixtures announced?
Answer: The fixtures were published on 21 June 2019 and the season began on 3 August 2019. Celtic were the defending champions. Twelve teams contested the league: Aberdeen, Celtic, Hamilton Academical, Heart of Midlothian, Hibernian, Kilmarnock, Livingston, Motherwell, Rangers, Ross County, St Johnstone and St Mirren.