Aberdeen v Hearts
John Beaton
AR1
Alastair Mather
AR2
Michael Banks
Fourth Official
David Munro
Celtic v Dundee
Euan Anderson
AR1
Frank Connor
AR2
Gordon Crawford
Fourth Official
Craig Napier
Hamilton v Killie
Bobby Madden
AR1
Drew Kirkland
AR2
Graham McNeillie
Fourth Official
Graham Beaton
Hibs v Livi
Greg Aitken
AR1
Dougie Potter
AR2
Calum Spence
Fourth Official
William Collum
Motherwell v St Mirren
Don Robertson
AR1
Alan Mulvanny
AR2
Andrew McWilliam
Fourth Official
Kevin Clancy
Sunday
St Johnstone v Rangers
Nick Walsh
AR1
Graeme Stewart
AR2
Sean Carr
Fourth Official
Gavin Ross