Martin Carruthers was rested on Tuesday night as United beat Rochdale 3-1, but will be recalled - he is likely to partner Paul Hayes rather than loanee Paul Dalglish as Brian Laws says that he doesn't want to play around with the team too much.
He said: "Paul Dalglish will be in the first 16, I'm not one for chopping and changing the team especially when they have played well. Paul might have to settle for a place on the bench."
The Quakers travel down the A1 to Glanford Park having being sucked into the relegation dogfight, and are two defeats from being in a relegation spot.
They lost at Boston United on Wednesday, and morale will be low - however they won't be turned over as easy as last season when they crashed 7-1 and saw Barry Conlon and Mark Ford sent off.
Iron fans will once again be allowed into the `away` end, normal terrace costs will be charged for entrance into the Caparo Stand.