Dundee v St Johnstone: Team news
Dundee midfielder Mo Sylla returns from suspension, while defender Jordan McGhee and midfielder Scott Fraser will be assessed.
And centre-half Joe Shaughnessy is making good progress from a long-term knee injury.
Croat centre-half Bozo Mikulic is still waiting on a work permit to complete his move to St Johnstone after leaving Partizan Tirana.
The visitors will also again be without Cammy MacPherson, Uche Ikpeazu and Sam McClelland.