Saturday's Premiership & Championship reports

Olivier Ntcham was on target for league leaders Celtic in a 3-0 win over Aberdeen

Celtic increase their lead at the top of the Scottish Premiership, while Ross County drop to the bottom.

In the Championship, St Mirren recovered from losing two early goals to stay out in front, with Dundee United in hot pursuit.

Read Saturday's match reports.

Scottish Premiership

Kilmarnock 2-1 Rangers

Celtic 3-0 Aberdeen

Hibernian 2-1 Ross County

Motherwell 1-1 Dundee

Partick Thistle 1-0 Hamilton Academical

St Johnstone 0-0 Heart of Midlothian

Scottish Championship

Dumbarton 0-0 Falkirk

Dundee United 3-0 Livingston

Dunfermline 2-1 Brechin City

Morton 1-0 Inverness CT

Queen of the South 2-3 St Mirren