Here is how West Bromwich Albion and Peterborough United will line up this evening:
Peterborough starting XI: Alnwick, Zakuani, Baldwin, Taylor, Bostwick, Beautyman, Fox, Angol, Forrester, Samuelsen, Coulthirst
Peterborough subs: Henry, Ntlhe, Oztumer, Maddison, Da Silva-Lopes, Coulibaly, Toffolo
West Brom starting XI: Foster, Olsson, Chester, Yacob, Gardner, McClean, Gamboa, Berahino, McAuley, Fletcher, Rondon
West Brom subs: Myhill, Anichebe, Pocognoli, Ward, Roberts, Leko, Sessegnon
Peterborough United welcome West Bromwich Albion to the ABAX Stadium tonight for their FA Cup fourth round replay.
The first match ended 2-2 when Posh twice came from behind courtesy of goals from Shaq Coulthirst and Jon Taylor, with Saido Berahino netting a brace for the Baggies.
Now Peterborough will know they have a great chance of making it into the fifth round where they would play Reading.
That said, West Brom manager Tony Pulis has come in for criticism this season and the Baggies are desperate to get some victories under their belt after a poor run of form.
This is the third time these two sides have met in the FA Cup in the last eight years and West Brom are looking for a hat-trick of victories.
That said, Peterborough have scored regularly in the competition to date and they will be a real threat in their own backyard.