Wright has not shaken off the effects of flu which had been doing the rounds whilst Turner has a slight knee problem.
Speaking to the CT, Chris Coleman, who cancelled a reserve team game in case any more players were lost, said: "Wrighty is still really weak and didn't train yesterday and I don't think he will train today so we will see how he is at the end of the week.
Stephen Wright
"Ben also didn't train yesterday because he has a little problem behind his knee and he had to have an injection before Saturday's game."