Palace go into this match on the back of a seven-match unbeaten run in the league.
Likely to be missing are wide-men Stuart Green and Paul Ifill – both of whom picked up knocks in the midweek draw at Sunderland.
There are no other major doubts, as Danny Granville and Garry Borrowdale are both ready for action after injury.
Gabor Kiraly should keep his place in goal after impressing at the Stadium of Light.
Ipswich have Richard Naylor as a doubt for the game as well as Gavin Williams and top scorer Alan Lee. Jason de Vos definitely misses out with a broken foot.
Probable Palace XI:
Kiraly
Hudson Ward Cort Granville
Soares Hughes Fletcher McAnuff
Freedman Morrison