Aberdeen remain second in the Ladbrokes Premiership table after a 1-1 draw with Rangers at Pittodrie on Tuesday night.
Kenny McLean opened the scoring from the penalty spot but Ross McCrorie equalised in the second half to keep the Ibrox men a point behind the Dons going into the final weekend.
Hamilton Accies are all but safe despite losing 2-1 at home to St Johnstone, who scored through David McMillan (penalty) and David Wotherspoon before Dougie Imrie pulled one back.
Bottom club Ross County went down 1-0 to Dundee in Dingwall, with Simon Murray on target for the Dee. The Staggies must now win at McDiarmid Park on Saturday to have any chance of avoiding relegation.
Partick Thistle will occupy the play-off place at best after Ryan Bowman's goal earned Motherwell a 1-0 victory at The Energy Check Stadium at Firhill.