Radostin Kishishev could return to the Brighton squad for the trip to Bristol Rovers.
The Bulgarian midfielder has been sidelined for 10 days with a back problem but is expected to be back in training by the end of the week.
Defender Jim McNulty and midfielders Alan Navarro and Jamie Smith are the only definite absentees.
McNulty will not feature again this season after undergoing an ankle operation.
Navarro has been pencilled in for a return to full training later this month having been out since August with a ruptured cruciate ligament and Smith is a couple of months away with a broken metatarsal.
Craig Noone and Chris Wood are pushing for starts after dropping to the bench for Tuesday's goalless draw at Leyton Orient.