Last Updated: Sun, 24 Aug 2014 01:40
Arsenal could be without Olivier Giroud against Besiktas after the striker picked up an ankle injury in the 2-2 draw against Everton.
The Gunners looked to be heading for defeat at Goodison Park after Seamus Coleman and Steven Naismith put Everton 2-0 up before half-time, but goals by Aaron Ramsey and Giroud in the last seven minutes earned a point.
The Gunners had lacked a cutting edge up front as Alexis Sanchez failed to test Everton's centre-back pairing of Phil Jagielka and Sylvain Distin, before Giroud replaced the Chilean at half-time.
Unfortunately for Wenger, Giroud suffered an ankle injury in the final minutes and could now miss the second leg of Arsenal's Champions League play-off against Besiktas.
"It is a big game and I hope we have not lost him," said Wenger of Giroud, who left Goodison Park with a protective boot on his left foot.
"In the final minute he stretched his ankle. At the moment it doesn't look too good. "
Have you an opinion on this story? Put your money where your mouth is and claim a free £25 bet.