Gunners must be without his service until October.
Arsenal are preparing to return to action this weekend, but they announced terrible news ahead of Sunday's trip to Watford.
Gunners announced that there would be no service from Alexandre Lacazette. With Aubameyang, the French started the season well, but are strikingly struggling with ankle problems.
Former Lyon Ace was the starter for Arsenal's last league match, the North London Derby. The 28-year-old player played a decisive role in that game, and Emery's men fought 2-0 to score their first goal for points.
But in the second half, he was forced to play at the stadium due to his recurrence problems. The fans hoped to recover during the international break, but they did not.
"After completing an assessment of the ankle problem in progress, Alex advised that the ankle should be strengthened to stabilize the ankle and restore fitness. Alex has been suffering this injury for several weeks. He will be active again in October." Arsenal released on its official website.
The club did not specify when to return in October, but Gooners will pray sooner rather than later. Lacazette is not expected to be the top scorer of the Gunners, but the speed of work with Aubameyang, link-up play and tips for scoring in large games have proven decisive on the Emirates Stadium side.
He has found nets in all home games this season. He will miss some important matches, including the Gunners Europa League Opener against Frankfurt and the Man United League in 30 days.
The transition of this event is Aubameyang playing in the middle, while Pepe keeps his position on the side. It is not known who Nelson and Ozil will occupy different points of the wing with these two options.
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