Both games in the Ladbrokes Premiership ended all square on Saturday, while Kilmarnock host Aberdeen on Sunday.
Third-placed Hibernian were held 1-1 by Hamilton Accies at the SuperSeal Stadium, with Antonio Rojano cancelling out Simon Murray's opener. Hearts and Ross County drew 0-0 at Tynecastle.
Ladbrokes Championship leaders Dundee United could only draw 1-1 against bottom club Brechin City at Glebe Park and St Mirren moved to within a point of the summit with a 2-0 win over Inverness CT in the Highland capital. Livingston are up to third thanks to a 3-0 success against Queen of the South at Palmerston and Morton won by the same score at struggling Falkirk. Dunfermline Athletic and Dumbarton drew 2-2 at East End Park.
Craig Moore scored a stoppage-time winner as Ayr United triumphed 2-1 at Alloa to stay three points clear in Ladbrokes League 1 while second-placed Raith Rovers saw off bottom club Queen's Park 2-0 at Stark's Park. Arbroath are up to third after hitting back to beat Forfar 2-1 at Gayfield. A Kyle Wilkie double helped East Fife to the biggest win of the day, 6-1 against Airdrieonians at Bayview. Stranraer v Albion Rovers at Stair Park was postponed.
Montrose are the new leaders in Ladbrokes League 2 after beating Stenhousemuir 1-0 at Ochilview as Stirling Albion were knocked off top spot following the postponement of their home game with Peterhead. Elgin City climbed to third by beating Berwick Rangers 5-1 at Borough Briggs, with Bruce Anderson bagging a double. It was 0-0 between Annan Athletic and Clyde at Galabank and Edinburgh City and Cowdenbeath at Ainslie Park.