Inverness CT are the new leaders in the Scottish Premiership after beating Hamilton Accies 4-2 at the Tulloch Caledonian Stadium.
Billy McKay grabbed a double, with Gary Warren and James Vincent also on target for John Hughes' side. Anthony Andreu scored both goals for the visitors.
Bottom club Ross County claimed a 3-0 victory over Kilmarnock at Rugby Park thanks to first-half goals from Graham Carey, Michael Gardyne and Paul Quinn.
Partick Thistle moved seven points clear of the relegation zone after beating St Mirren 1-0 in Paisley. Christie Elliott got the only goal with 15 minutes remaining.
A 1-1 draw with St Johnstone at Dens Park was enough to take Dundee into the top six. David Clarkson continued his scoring streak but Brian Graham equalised from the penalty spot.
Aberdeen play Celtic at Pittodrie on Sunday, live on Sky Sports at 12.30pm.
