“Jo was not in any fit state to participate, even as an option on the bench,” City boss Hughes told the club’s official website.
“He may be better in a couple of days but we will have to wait and see.
“Richard had to come off because he was struggling with his breathing. He got a bang on his chest a few weeks ago that is still hindering him.
“Ched got a bang just above the knee and will be very sore. He is a doubt for Wednesday.”