Fulham boss Martin Jol has no idea when Brede Hangeland will recover from a sciatic nerve problem.
The club captain has missed the last five games with the injury.
"He's not fully-fit. He can't jump and it's causing him problems," said Jol.
"When he played I had to take him off twice, so I can't take a risk. I trust him 100 per cent, and if he's not trusting his own body I can't play him.
"A couple of weeks ago I said he would be out for one week, and now it's three. We have missed him in the past couple of games."
