Coventry City have dropped to thirteenth place in the League One table, following their 3-0 defeat against Rotherham United.
City have 21 points from eighteen games and are eight points off the sixth play-off place, occupied by Bradford City who drew 1-1 with bottom side Notts County.
Wolves are back on top of the table after a 2-0 home win against Tranmere and Leyton Orient's 2-2 draw at 22nd place Bristol City.
Preston moved up to third with a 2-0 win at Port Vale and are ahead of Brentford who beat fifth placed Peterborough 3-2.
Rotherham are seventh on the same twenty eight points as Bradford City.
Coventry City are five points off the relegation zone which sees Sheffield United who drew 1-1 with Walsall in 21st place with Crewe, who lost 2-1 at Carlisle United in 23rd.
Other results saw eighth placed Swindon draw 0-0 at Crawley, Gillingham beat Stevenage 3-2 and Oldham winning 2-1 at Shrewsbury.
Source: Coventry MAD