Team news for St Mirren's Scottish Cup fifth-round clash at Ayr on Saturday afternoon.
Midfielder Paddy Cregg is out after aggravating a hamstring injury during the midweek defeat to Hibernian. Jim Goodwin is also nursing a knock following that match but is expected to be fit. Gareth Wardlaw (ankle) is still out, Nick Hegarty is back in training but not match fit while David Barron is a week away from coming back from a calf injury. St Mirren (from): Gallacher, Mair, van Zanten, Potter, McGregor, Travner, Goodwin, Thomson, McQuade, Murray, McAusland, Higdon, McGowan, Dargo, Mooy, Samson, McLean, Lamont.Ayr v St Mirren preview