Ryan Stevenson netted twice as Partick hammered Inverness 4-0 to hand the hosts their first home defeat of the season.
Team news for the Premiership game between Inverness Inverness and Partick Thistle on Saturday, kick-off 3pm.
Inverness Caley came from a goal down to beat Dundee 2-1 with a late Ryan Christie goal at Dens Park.
Inverness manager John Hughes was thrilled for Ryan Christie after the youngster scored a late winner at Dundee.
Inverness CT dominate St Mirren with a 4-0 win in the Scottish Cup replay to continue their unbeaten run at home.
St Mirren manager Tommy Craig admits his side were "outplayed" by Inverness as the Buddies lost 4-0 in the Scottish Cup.
Scottish Cup holders St Johnstone will face Queen of the South in this season's fifth round, with the Old Firm kept apart.
It finished all square at St Mirren Park, where St Mirren drew 1-1 with Inverness in the fourth round of Scottish Cup.
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