Ian Holloway faced calls for him to be sacked as Millwall's relegation worries deepened following a 3-1 defeat by Sheffield Wednesday.
Lee Martin is an injury concern for Millwall ahead of the home clash with Sheffield Wednesday.
Sheffield Wednesday have lost their appeal against Keiren Westwood's weekend dismissal and the goalkeeper will miss Tuesday night's Sky Bet Championship game at Millwall.
Sheffield Wednesday striker Sergiu Bus will have a scan to determine the full extent of his groin injury.
Derby returned to the top of the Sky Bet Championship after a 3-2 win over 10-man Sheffield Wednesday at the iPro Stadium on Saturday.
Derby County head coach Steve McClaren sounded a cautionary note after his team twice came from behind to go clear at the top of the Championship with a 3-2 win over Sheffield Wednesday.
Raul Albentosa is in contention for a return to the Derby squad when Sheffield Wednesday visit the iPro Stadium.
Sheffield Wednesday boss Stuart Gray has confirmed key defender Glenn Loovens faces six to eight weeks on the sidelines with a fractured ankle.