The international break, coupled with Saturday’s trip to Blackburn, means the Blues’ last game was the 3-1 win against Preston North End on November 9.
The extended period without a game, will have given John Mousinho a chance to get some of his walking wounded back.
But what’s the current injury situation ahead of the PO4 showdown for both clubs?
Here’s the latest.
9. Calum Scanlon - Out
The on-loan Liverpool youngster is out for three months with a fracture to the back. Photo: Andrew Powell
10. Adam Mayor - Doubt
The winger is making inroads on his return following a lengthy period out through a hamstring problem. Photo: Zac Goodwin
3 / 3