Mowbray has no fewer than 11 men on the injured list with only Mikael Tavares (fractured toe) and Marvin Emnes, whose groin problem is still being assessed, in with a chance of making the squad.
German midfielder Maximilian Haas could be included for the first time after completing a move from Bayern Munich's II team earlier this week but midfielder Merouane Zemmama is likely to watch from the stands after having to return to his native Morocco to apply for a visa.
Midfielder Tarmo Kink returned to training after illness on Thursday but will not travel as he completes his recovery.
Barry Robson (Achilles), Danny Coyne (back), Stephen McManus and Luke Williams (ankle ligaments), Kevin Thomson (hairline fracture of the fibula), Willo Flood (knee), Rhys Williams (pelvis) and Justin Hoyte (hamstring) remain on the sidelines.
Source: PA
Source: PA