Wealdstone have lost four players to hamstring injuries ahead of Saturday's trip to Horsham.
Striker Callum Martin and winger Danny Spendlove are major doubts after suffering the injuries in Thursday night's 1-0 defeat to Aveley, joining Mark E'Beyer and Dean Smith in the treatment room.
Manager Gordon Bartlett welcomes midfielder Ryan Ashe back to the fold but his main concerns lie in attack.
"We lacked a cutting edge on Thursday and never really looked like scoring," he said. "Aveley had two strikers who have scored 24 and 18 goals respectively. That is the sort of striker we have missed all season.
“We have an outside chance of making the play-offs. We have been in situations where we thought we were out of it only to come back into the mix. We have got to go to Horsham and be positive, but we are going to have to do things the hard way."