Our team news is in and there's one change from the side that drew with Livingston on Saturday.
Roland Idowu comes in for the injured Mikael Mandron. The manager confirmed to the media pre-match that Mandron looks set for a spell of six to eight weeks on the sidelines after his shoulder injury at Livingston. Dan Nlundulu, who scored his first Saints goal against tonight's opponents in October, leads the line after netting against Livingston at the weekend.
Declan John returns to the squad after illness. The Welshman takes a place on the bench with Scott Tanser retaining his place.
Kick-off at Tannadice is at 7:45pm.
St Mirren: George, Fraser, Gogic, Freckleton, Richardson, Phillips, Baccus, O'Hara (c), Tanser, Idowu, Nlundulu
Subs: Mullen, King, John, Donnelly, Campbell, Devaney, Calvin, Etete, Young
Dundee United: Maynard-Brewer, Iovu, Sevelj, Graham (c), Stephenson, Camara, Agyei, Kerestzes, Fatah, Watters, Farrugia
Subs: Richards, Trapanovski, Sapsford, Eskesen, Ferry, Dolcek, Naamo, Cleall-Harding, Russell
Referee: Matthew MacDermid
VAR: John Beaton
