Coventry City are down to thirteenth in the League One table after the 1-0 defeat at League One leaders Wigan Athletic.
Scunthorpe United went above City with a 1-0 home win over second placed Burton Albion and Port Vale did the same with a 3-0 win which sent Crewe Alexandra into League Two.
Bradford City are up to third with a 1-0 win against Swindon and Millwall are up to fourth after coming from behind to beat Shrewsbury Town 3-1 at The New Den.
Gillingham are down to fifth after drawing 0-0 at Sheffield United and Walsall are now sixth after losing 1-0 at Oldham Athletic who moved out of the relegation zone.
Barnsley stay seventh despite losing 2-1 at home to Chesterfield with Rochdale up to eighth after a 2-1 win at Peterborough United.
A 1-0 win for second from bottom Colchester United dragged Blackpool back into the bottom four whilst third from Doncaster lost 1-0 at Bury.
Fleetwood are just above the relegation zone after a 2-2 draw with Southend United.