From the side that beat Birmingham last time out, George Baldock, Conor Hourihane, Jack Robinson and David McGoldrick return.
Rhys Norrington-Davies, Ben Davies, Sander Berge and John Fleck drop out, while Morgan Gibbs-White is on the bench.
Blades: Foderingham, Bogle, Baldock, Egan, Basham, Robinson, Norwood, Hourihane, Sharp, Ndiaye, McGoldrick.
Subs: Davies, Fleck, Berge, McBurnie, Goode, Gibbs-White, Norrington-Davies.
West Brom: Johnstone, Furlong, Townsend, Ajayi, Livermore, Diangana, Carroll, Clarke, Grant, Reach, Mowatt.
O’Shea, Robinson, Molumby, Kipre, Button, Tulloch, Gardner-Hickman.