The 24-year-old defender has spent a month on the sidelines with a shoulder injury but will return to the squad and could even start against the Glovers.
Posh boss Ferguson has also hinted at midfield changes following the 3-2 defeat at Charlton.
On-loan Wolves winger Nathaniel Mendez-Laing could come back into the starting line-up in place of Chris Whelpdale following a lively 30-minute cameo against the Addicks at the weekend.
Grant McCann could also start after being left on the bench following his international exploits for Northern Ireland last week.
Striker Dave Hibbert remains on the sidelines with a dislocated knee which has kept him out of action since November.
Source: PA
Source: PA