Cardiff are waiting on Nathaniel Mendez-Laing and Aron Gunnarsson ahead of Friday's visit of Norwich.
The pair missed last weekend's 2-0 win at Nottingham Forest but Bluebirds boss Neil Warnock hopes they will be fit enough to return to the squad.
Striker Kenneth Zohore (heel) misses out again with Cardiff seeking a fourth consecutive victory that would take them to within a point of Sky Bet Championship leaders Wolves.
Jazz Richards, Kadeem Harris and Lee Camp also remain sidelined, but Omar Bogle is available after completing a three-match ban.
Norwich defender Timm Klose (hip) and midfielder Tom Trybull (back) should both travel to Wales, along with forward Cameron Jerome (foot).
Mendez-Laing and Gunnarsson causing concern for Cardiff
