Loan duo Anthony Pulis and Jude Stirling have been ruled out of Barnet's crucial meeting with fellow strugglers Burton.
Southampton midfielder Pulis suffered an Achilles injury in the warm-up prior to last weekend's draw against Chesterfield and will be out for around three weeks.
MK Dons defender Stirling, who made his debut in that match, has suffered a calf strain and faces a similar spell on the sidelines.
The Bees are also without defenders Anwar Uddin (ankle) and Darren Dennehy, forward Ricky Holmes (both foot) and goalkeepers Jake Cole (knee) and Liam O'Brien (finger).
But Matty Parsons returns from suspension and has extended his loan spell from Crystal Palace, while fellow defender Daniel Leach played for the reserves this week after six months out with a foot injury.