Keeper woes concern for Wenger

Arsenal 5 Rosenborg 1

Arsenal cruised into the knock-out stages of the competition with a 5-1 rout of an outclassed Rosenborg side at Highbury.

Coupled with PSV Eindhoven's defeat at Panathinaikos, that ensured the Gunners go into next week's draw as one of the eight group winners, but Chelsea will pose a much tougher test on Sunday.