Celtic moved to within three points of Development League pacesetters Hamilton Accies with a 3-2 comeback win over Falkirk at Cappielow.
Goals from Scott Allan, Gary Mackay-Steven and Jack Breslin earned the points for Tommy McIntyre's team, who still have four games in hand on the leaders. Scott Shepherd and Alex Cooper had the Bairns 2-0 up at one stage.
Third-placed Aberdeen were beaten 3-1 by Hearts at Riccarton despite going ahead through Craig Storie. Dario Zanatta equalised and Alim Ozturk scored either side of the interval for Liam Fox's team.
It finished 2-2 between Inverness CT and Partick Thistle at the Highland Academy in Dingwall. Dani Lopez and Andrew MacRae scored for Caley Thistle, with Kevin Nisbet and Declan McDaid, in the last minute, on target for the Jags.
Motherwell and Dundee drew 1-1 at the Excelsior Stadium. Dylan Mackin gave Well the lead but Josh Skelly equalised late on.
St Johnstone and Hibernian drew 0-0, also at the Excelsior Stadium.
The games between Dunfermline Athletic and Rangers and Dundee United and Hamilton Accies were postponed.
Raith Rovers closed the gap on Development League East leaders Stirling Albion - who didn't play - with a 3-1 win over Stenhousemuir.
Morton are now seven points clear in the Development League West following their 2-0 victory against second-placed Ayr United at Somerset Park.