Conway missing for Bluebirds
Cardiff will continue their pursuit of an npower Championship play-off place against Barnsley without midfielder Craig Conway.
Conway was substituted after 38 minutes of the Bluebirds' 1-1 draw with Watford on Easter Monday following a challenge from Jonathan Hogg, amidst fears he had broken his ankle.
Scans have since shown there is no break, but the 26-year-old has torn ankle ligaments, ruling him out of action for up to three months and therefore the remainder of the season.
Bluebirds manager Malky Mackay has two other injury doubts ahead of the trip to Oakwell.
Striker Joe Mason is rated touch and go for the clash with a groin strain while fellow forward Rudy Gestede is struggling with a hip problem.