ED Upson will sit out Millwall's clash with Watford through suspension.
Upson picked up his tenth booking of the season against Wigan on Tuesday, a week before the amnesty date for yellow cards, and thus serves a two-match ban.
Shaun Williams is poised to replace Upson in the starting line up, although Jimmy Abdou is another option available to manager Ian Holloway.
Carlos Edwards, who scored the Lions' winner at the DW Stadium, looks set to recover from a tight hamstring in time to face the Hornets, having trained on Friday.
Holloway has said that he may restore fit-again Jermaine Easter to the bench after praising the striker's performances in training in recent days.
Richard Chaplow has resumed light training after an Achilles problem but will not feature. Danny Shittu has been ruled out for the rest of the season.
Watford's Marco Cassetti is suspended but Fernando Forestieri (toe) and Fitz Hall (Achilles) are set to return to the squad.