INCISIV Analysis: How To Prepare Goalkeepers Against Offensive Walls

Tuesday, January 25, 2022
James Stafford

The role of free kick specialists

In modern day football the role of set plays has taken on a great deal of importance. With a 20% conversion rate, free kicks present a real scoring opportunity for players like Southampton's Ward-Prowse. Most teams now have a set piece specialist who can very accurately strike free kicks from 25m out with a speed that means they take less than a second to reach the goal.

The problem with walls

Given such a short flight time to the goal, the goalkeepers need to see as much of the ball’s flight as possible to increase their chances of making a save. The problem is, walls (whose main goal is to to help the goalkeeper) often block the goalkeeper’s view of both the ball and the kicker for as much as 250ms. This means 25% of the ball flight is completely invisible to the goalkeeper.

How attacking teams are using walls to gain an advantage

Take this Damsgaard free kick against Pickford in the Euro 2020 semi-finals. Denmark identified how blocking Pickford’s view greatly increased their chances of scoring if Damsgaard’s free kick was on target. By having players move across Pickford’s line of sight the time the ball became visible was delayed. This meant he ended up moving very late resulting in him conceding the goal.

How to prepare your goalkeepers for offensive walls

CleanSheet allows goalkeepers to practice placing different wall configurations when the free kick is from different locations. They can also practice saving shots when the ball is partially occluded and moving with and without spin, resembling more what they have to do in a real game. These opportunities to practice ahead of a game when they face a free-kick specialist will give them the confidence to know what wall configuration works best for them and increases their chances of saving the free kick.

January 25, 2022
January 25, 2022

Read More