Arsenal are upbeat over Theo Walcott's chances of making their Champions League clash at Barcelona.

The Mirror says the England winger is described as "touch and go" for the Nou Camp after twisting an ankle in Wednesday evening's game.

Arsenal were understood to be "positive" about the speedy England winger's recovery last night, as he does not have too much swelling.

But Walcott is still expected to be out for at around two weeks, placing his participation at the Nou Camp in jeopardy.

 Click here for the No1 coverage of all the gossip and transfer news around Arsenal.