Yaya Sanogo Injury: Updates on Arsenal Star's Hamstring and Return

Yaya Sanogo got his Champions League goal-scoring career off the ground for Arsenal against Borussia Dortmund, but his momentum threatens to be halted by a hamstring problem.

Continue for updates.

Friday, Nov. 28

Sanogo a Doubt for West Brom Match

Arsene Wenger was vague in his summation of Sanogo's status ahead of Saturday's trip to the Hawthorns:

Wednesday, Nov. 26

Yaya Sanogo Damages Hamstring

The ecstasy of Yaya Sanogo's Champions League goal against Borussia Dortmund was slightly quelled when he was forced to leave early with a hamstring injury.    

Fox Soccer Trax and Arsenal's official Twitter feed had the details:

It's disappointing timing after the 21-year-old Frenchman bagged his first goal for Arsenal, but it's possible the Gunners, ahead 2-0 late in the match, were just playing it safe.

Should the injury prove to be significant, Arsenal will turn to Olivier Giroud and Lukas Podolski up front, as Danny Welbeck is already dealing with an injury.