Rangers are still waiting on the fitness of Steven Davis ahead of Wednesday's game against Bursaspor.
Northern Ireland international Davis sustained a hamstring injury during Sunday's SPL win at Aberdeen.
Gers boss Walter Smith is keen to have the key midfielder available and he will make a decision on his fitness after training on Tuesday.
"We are not sure about him yet. It's only a slight hamstring injury but he's doubtful," said Smith.
"We train this afternoon and we will not know until after training."
Rangers lost all their home games in the Champions League last year and Smith has called for an improvement at Ibrox.
"Our away games were okay last year but our home form was really disappointing and we need to make the adjustment," added Smith.
"After our home form last season we can't go into any game in the Champions League as the favoured team. "