The Foxes reported no new problems following Tuesday night's enthralling 3-2 home win over Bolton, so manager Nigel Pearson once again has everyone fit and available.
Pearson made two changes against the Trotters, recalling wingers Anthony Knockaert and Lloyd Dyer at the expense of central midfielder Danny Drinkwater and leading scorer David Nugent.
Bringing natural width back into the team worked as the Foxes won for the first time in 10 matches and replaced their opponents in the play-off places.
Midfielders Richie Wellens and Paul Gallagher, defenders Liam Moore and Zak Whitbread and strikers Jamie Vardy and Harry Kane join Drinkwater and Nugent in providing options for Pearson should he wish to change his starting line-up.
Successive league victories for the first time since mid-January would see Leicester leapfrog Palace into fifth place in the table. The Foxes could even be fourth come Saturday evening if they win and Brighton fail to beat Blackpool.