George Long and James Scott return to the starting line-up, which sees Matt Ingram and Josh Magennis named amongst the substitutes.
There are three further changes on the bench with Sean McLoughlin, Matthew Pennington and Josh Bowler replacing Jordy de Wijs, Elliot Bonds and Callum Jones.
Cardiff City: Alex Smithies, Leandro Bacuna, Sean Morrison, Curtis Nelson, Joe Bennett, Marlon Pack, Joe Ralls, Lee Tomlin, Nathaniel Mendez-Laing, Junior Hoilett. Robert Glatzel.
Subs: Neil Etheridge, Dion Sanderson, Aden Flint, Sol Bamba, Will Vaulks, Josh Murphy, Callum Paterson, Danny Ward.
Hull City: George Long, Ryan Tafazolli, Kevin Stewart, Dan Batty, Tom Eaves, Angus MacDonald, George Honeyman, Callum Elder, Leo Da Silva Lopes, Mallik Wilks, James Scott.
Subs: Matt Ingram, Reece Burke, Jon Toral, Sean McLoughlin, Josh Bowler, Matthew Pennington, Josh Magennis, Keane Lewis-Potter, Martin Samuelsen.