How they line up at Fratton Park
Paul Cook has made four changes from Saturday's Cambridge game for tonight's fixture at Portsmouth.
Christian Walton returns in goal following injury while Toto Nsiala replaces Cameron Burgess at centre-back.
Lee Evans regains his place in the starting XI after missing out on Saturday due to his wife giving birth with Kyle Edwards also returns.
Portsmouth: Bazunu, Freeman, Raggett, Williams, Romeo, Tunnicliffe, Morrell, Brown (C), Harness, Curtis, Marquis.
Subs: Bass, Ogilvie, Thompson, Azeez, Hackett, Hirst, Jacobs.
Town: Walton, Donacien, Edmundson, Nsiala, Penney, Morsy (C), Evans, Aluko, Chaplin, Edwards, Bonne.
Subs: Hladky, Burgess, Harper, El Mizouni, Burns, Celina, Barry.