Coventry City are down to 19th in the League One table after their 4-1 defeat at Oxford United.
City have ninteen points from eighteen games and are a point ahead of fourth from bottom MK Dons who drew 0-0 at Bristol Rovers.
Chesterfield are still bottom of the table after losing 2-1 at Fleetwood and are two points behind Shrewsbury who lost 2-1 at second placed Sheffield United. Shrewsbury had Jim O'Brien sent off
Third from bottom Oldham lost 1-0 at Scunthorpe who top the table by six points.
Bolton, whom City travel to on Tuesday night stay third with a 2-0 home win over Millwall whilst Bradford City, who lost 3-0 at Southend are fourth, with Peterborough who won 1-0 at Northampton in fifth and AFC Wimbledon, who played Bury at home in the second time in four days, are sixth after a 5-1 win.
Elsewhere, Charlton beat Port Vale 2-0, Rochdale beat Swindon 4-0 and Gillingham won 2-1 at Walsall.