Cardiff kept the pressure on Championship leaders Wolves with a 1-0 victory over Hull.
Bluebirds captain Sol Bamba scored a decisive header after 57 minutes to maintain their six-match unbeaten run.
Wolves had opened up a seven-point lead at the top of the table on Friday but Neil Warnock's side closed the gap.
Hull remain 19th, just five points clear of the relegation zone after Nigel Adkins' first defeat since taking charge.
Kenneth Zohore was still missing for Cardiff, while Danny Ward had undergone knee surgery and Omar Bogle was only fit enough to start on the substitutes' bench.