Doncaster Rovers boss Darren Ferguson will welcome four players into his squad for the trip to Portsmouth.
Fit again Luke McCullough and Alex Kiwomya will join new signings Andy Boyle and Tom Anderson in the squad for the trip to Fratton Park.
McCullough and Kiwomya are yet to feature for Doncaster this season but they have come through a number of development squad games recently and they are available to Ferguson.
Boyle (Preston) and Anderson (Burnley) have both arrived at the Keepmoat this week to bolster the Doncaster defence after a string of injuries.
Andy Butler, Mathieu Baudry and Joe Wright have all been ruled out in the past two weeks and Boyle and Anderson are expected to start at the heart of the Doncaster defence.
Danny Andrew, Issam Ben Khemis and Andy Williams remain sidelined for Doncaster with long-term injuries.
Portsmouth boss Kenny Jackett will add new signing Stephen Henderson to his squad. The goalkeeper arrived from Nottingham Forest this week for the remainder of the season.
The home side will also add Anton Walker to their squad after the defender arrived on loan from Tottenham Hotspur at the beginning of the week.
Adam May will be missing for Portsmouth as he serves a one-match suspension for his sending off against Shrewsbury Town last weekend.
Jack Whatmough, Stuart O`Keefe, Danny Rose and Brandon Haunstrup remain on the sidelines for Portsmouth.
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