Jack Wilshere has undergone ankle surgery and will miss three months.

Wilshere suffered the injury in Arsenal's lost last weekend at home against Manchester United.

Arsenal currently has 10 players sidelined by injury.

Wilshere wrote: “Ankle needed surgery in the end, went well thanks to the main man James Calder! Work hard for what you want because it won’t come to you without a fight.

“You have to be strong and courageous and know that you can do anything you put your mind to. If somebody puts you down or criticizes you, just keep on believing in yourself and turn it into something positive.”