Jefferies set to go for the Killie
Grant Murray and Alan Combe have recovered from strains while Aime Koudou and Willie Gibson are available after missing the defeat by Hearts following a clash of heads in training.
But David Lilley, Danny Invincibile, Allan Johnston, Rhian Dodds (all groin) and David Fernandez (knee) are out along with on-loan Celtic midfielder Rocco Quinn, who is not allowed to face his employers. Defender Frazer Wright is suspended while Garry Hay (hamstring) is very doubtful.
Kilmarnock (from): Combe, Greer, Koudou, Fowler, Sylla, Gibson, Leven, Wales, Nish, Naismith, Smith, Harpur, Ford, Di Giacomo, Locke, Campbell, Hamill, O'Leary, Skora, Hay.