ARSENAL appeared to be the victims of League One mind games before their Carabao Cup clash at Port Vale.

The Gunners starting XI were going through some drills on the edge of the box which ended in having a shot.

But a few Port Vale groundsmen decided it was the time to plug the grass just outside the box where Arsenal's drill was taking place, resulting in Ben White's shot clipping one of the staff member's leg.

Bukayo Saka can then be seen having a word with one of the groundsmen and shrugging his shoulders.