Ladbrokes Championship - Friday
Ayr United v Inverness CT - Craig Thomson (BT Sport, 7.45pm)
Ladbrokes Premiership - Saturday
Aberdeen v St Johnstone - Don Robertson
Celtic v Kilmarnock - Nick Walsh
Hamilton Academical v Hibernian - Bobby Madden
Heart of Midlothian v Motherwell - Willie Collum
Livingston v St Mirren - Andrew Dallas
Ladbrokes Championship - Saturday
Falkirk v Alloa Athletic - Barry Cook
Greenock Morton v Dundee United - David Munro
Partick Thistle v Dunfermline Athletic - Kevin Clancy
Ross County v Queen of the South - Mike Roncone
Ladbrokes League 1 - Saturday
Brechin City v Stenhousemuir - Gavin Ross
Dumbarton v Airdrieonians - Colin Steven
East Fife v Stranraer - Steven Reid
Forfar Athletic v Arbroath - Euan Anderson
Montrose v Raith Rovers - Alan Newlands
Ladbrokes League 2 - Saturday
Annan Athletic v Edinburgh City - John McKendrick
Berwick Rangers v Peterhead - Craig Napier
Cowdenbeath v Clyde - Chris Graham
Elgin City v Albion Rovers - Lloyd Wilson
Queen's Park v Stirling Albion - Graham Beaton
Ladbrokes Premiership - Sunday
Dundee v Rangers - Alan Muir (Sky Sports, 1.30pm)
