Read more at http://www.themillers.co.uk/fixtures-results/match-preview/?matchid=3702758&tcmuri=1326858#v1ZywA3O8wfKhAPh.99
Boss Steve Evans expects other players to return to the squad but admitted Revell is touch and go after coming off with a bad cut, shortly before returning to the field and setting up Kieran Agard's last minute winner on Saturday.
Evans told themillers.co.uk: "Craig Morgan and Mark Bradley are both back available so that is a further boost as we will need as many of our squad available as we can possibly get. This is a crucial part of the season and we need every option.
"Rob Milsom will train Monday for the first time so hopefully we'll be able to go to Preston and take all the players we've got available although Tuesday's match comes too soon for him.
"All the lads except Alex Revell will be fine. The big man got a cut to his eye and is now doubtful for Tuesday night."
If Revell does miss out, one of Tom Hitchcock or Haris Vuckic will be the likely replacement.