Nottingham Forest moved up to eighth in the Championship as they inflicted a first defeat of the season on Birmingham City at St Andrew's. Brighton extended their lead at the top of the Championship to five points with victory over bottom side Rotherham. Burnley moved up to third with a fourth successive league win over MK Dons at Turf Moor. Hull City produced a clinical performance to inflict a first defeat of the season on Cardiff City. Huddersfield recorded their first win of the season at the expense of Charlton Athletic at the Valley.