He's a good shot stopper, but is always prone to an error. However the biggest issue is with his feet. With the ball at his feet we almost always concede possession, often from a throw in after he's hoofed it out of play, or with an opposition player. Most PL keepers play almost like a sweeper, ball goes back to them, they switch it out to the other wing back etc, retaining possession, building again. It goes back to Wes and we're invariably giving it away. It's a big issue, particularly when we tend not to have the majority of the ball to begin with.