Ipswich goalkeeper Kelvin Davis will not risk aggravating the back injury that sidelined him for Town's win over Coventry City last weekend.
Davis has been receiving treatment all week and told his club's website: "My back is improving day by day but I am not rushing it.
"I have been doing some training work but have not been putting too much strain on my back.
"It's a case of working with the physio staff and taking it one day at a time."