Atrás
Having drawn blanks in their showdown last weekend, the top two in the fourth tier will be hoping to make full use of home advantage.
Stranraer, leaders on goal difference, host a Stirling Albion side who thumped Forfar Athletic 5-2 last weekend but were then thrashed 7-3 by League 1 hosts East Kilbride in the Challenge Cup in midweek.
Clyde, meanwhile, host fourth-top Spartans, with Elgin City, three points behind the leading two, also at home - to Dumbarton
St Johnstone: Sinclair, Mikulic, Alic, Diabate, Smith, Holt, Cotterill, Steven, Fotheringham, Campbell, Schmidt.
Substitutes: Hepburn, Fowler, Stanton, Foulds, Finlayson, Chalmers, Tait, Todd, Paton.
Dundee: Goodman, D Wright, O Bevan, Astley, Samuels, J Bevan, Jones, Hamilton, Forrest, Hay, Fink
Substitutes: Sharp, Halliday, Odutayo, Finnigan, Besir, Reilly, Westley, J Wright, Harrison.