Ladbrokes Premiership - Saturday
Celtic v Ross County - Don Robertson
Hamilton Academical v Hibernian - John Beaton
Kilmarnock v Livingston - Steven McLean
Motherwell v Aberdeen - Euan Anderson
St Mirren v St Johnstone - Nick Walsh
Ladbrokes Premiership - Sunday
Heart of Midlothian v Rangers - Kevin Clancy (BT Sport, 12.15pm)
Ladbrokes Championship - Saturday
Arbroath v Morton - Willie Collum
Dundee v Partick Thistle - David Munro
Dunfermline Athletic v Ayr United - Alan Muir
Inverness Caledonian Thistle v Alloa Athletic - Mike Roncone
Queen of the South v Dundee United - Gavin Duncan
Ladbrokes League 1 - Saturday
Airdrieonians v Montrose - Graham Beaton
Clyde v Raith Rovers - Peter Stuart
East Fife v Forfar Athletic - Duncan Williams
Falkirk v Peterhead - Grant Irvine
Stranraer v Dumbarton - Steven Reid
