Here, our Blades writer James Shield picks out what he believes will be the line-up at the Madejski Stadium
9. John Lundstram
John Lundstram has impressed since the arrival of Sander Berge in January Photo: Simon Bellis
10. Lys Mousset
Lys Mousset has been on the bench of late and will be hoping to add to his five goals this season Photo: Tess Derry
11. David McGoldrick
Having now recovered from injury, could David McGoldrick's first goal of the season come in the FA Cup tonight? Photo: Simon Bellis