Jack Ross makes one change to the side the lost to Celtic on Sunday.
Adam Eckersley returns from injury to replace Gary Irvine, who drops to the bench.
We'll have all the action covered on Twitter and Facebook as the Buddies look to extend their winning run in the league to three matches.
St Mirren: O'Brien, Stelios, MacKenzie, Davis, Eckersley, Magennis, McGinn, Smith, Mallan, Morgan, Sutton
Subs: Langfield, Irvine, Baird, Loy, Storie, Todd, Fjelde
