Partick v Airdrie
Striker Liam Buchanan could be named on the bench after a long lay-off as Partick host Airdrie in the Alba Challenge Cup semi-final at Firhill.
Gary Harkins is suspended while keeper Jonny Tuffey is on international duty. Alan Archibald remains sidelined.
Experienced Airdrie duo Marc Smyth and Kevin McDonald are both suspended and full-back Matt Hazley is unlikely to be risked after five-weeks out.