HOWLER! Arsenal keeper caught making huge training mistake

With Wojciech Szczesny suspended and David Ospina injured, Arsenal will rely on third choice goalkeeper Emiliano Martinez for their upcoming clash with Anderlecht, but based on a released clip, fans should begin to worry.

Shots don’t come easier than a simple chip into the gloves of a keeper, but when Martinez was asked to catch a simple shot in training, he does it all wrong by letting the ball slip through his fingers and under his legs.

After seeing the clip below, Gunners fans will definitely be worried as they prepare themselves in what could be a rather nervy Champions League night.