Arteta worried by length of injury layoff

GLASGOW (AFP) — Rangers midfielder Mikel Arteta admitted that he is uncertain when he will be able to play again after damaging a muscle in his foot in last weekend's 3-0 Scottish league win over Aberdeen.

Rangers take on Stuttgart in Germany for Wednesday's key Champions League clash, and the Spaniard is concerned that he could be set to miss more than just the European tie.

"I am a little bit worried about this injury because I don't know how much damage has been done," he told the Daily Record.

"I need more tests and when I get the results ...