Cardiff without banned Callum Robinson against Millers after derby dismissal
Defenders Perry Ng and Mahlon Romeo have returned to training but Saturday’s match will come too soon for both.
Forward Isaak Davies is also back in light training after a knee injury but is not expected to return until after the World Cup.
Rotherham will be without Shane Ferguson after a scan showed he has bleeding on his groin.
Grant Hall serves a one-match ban following his fifth yellow card of the season in the midweek draw at Coventry.
There is better news for Ollie Rathbone (hamstring) and Cohen Bramall (cramp) as both men are expected to be fit.
Chiedozie Ogbene (hamstring) is upping his rehabilitation and could be back at Burnley in midweek.
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