Coventry City have doubts over Carl Baker and Franck Moussa ahead of Wednesday night's re-arranged League One game against Walsall at Sixfields.
Baker has a calf injury and Moussa a groin injury and neither of them trained this morning at Ryton.
They both will have fitness tests to see if they can make the game.
Nathan Delfounseo did train. The loanee from Aston Villa has had a thigh injury but trained and is expected to be on Steven Pressley's squad.