The Knuckleball: Football Skills It’s Worth Learning

When most of us think about a brilliant free-kick, we picture the ball bending beautifully around a wall and curling into the top corner. That is one way of beating a goalkeeper from a dead-ball situation and you can read about the likes of the Trivela elsewhere on this site if curving the ball is what you’re after.

There is, though, another technique that does almost the opposite, sending the ball towards goal with barely any spin on it at all, so that it wobbles, dips and swerves in a way that can leave even the best keepers grasping at thin air.

That technique is known as the knuckleball, and it is one of the most spectacular skills in the entire game.

Striking Through the Ball With No Spin

knuckleball football

The name itself is actually borrowed from the world of baseball, where a knuckleball is a pitch thrown with so little spin that it moves around unpredictably on its way to the batter. The same principle applies in football, with the key being that the lack of spin is precisely what causes the ball to behave so strangely. While a normal free-kick has plenty of rotation that sends it on a smooth, curving path, the knuckleball flutters about all over the place, making it almost impossible for a goalkeeper to judge where it is going to end up until it’s far too late. The player most associated with perfecting it is Juninho Pernambucano, the Brazilian midfielder.

He scored a frankly ridiculous number of free-kicks during his time with Lyon using the same style. Since then, the likes of Cristiano Ronaldo and Gareth Bale have made it a regular part of their armoury, usually lining up over a dead ball with their legs spread wide in that now-familiar stance. To pull it off, you need to strike through the centre of the ball with a firm, flat part of your foot, somewhere around the area of your big toe and your laces, hitting it cleanly and with plenty of power but with very little follow-through. It is that abrupt contact, with no wrapping of the foot around the ball, that kills the spin and gets the ball knuckling.

It would be a lie to suggest that this is an easy skill to master, so don’t be disheartened if your early attempts end up sailing miles over the bar or trickling apologetically along the ground. The truth is that even the professionals get it wrong a fair amount of the time, such is the fine margin between a perfect strike and a complete air shot. The best thing that you can do is to practise it again and again, getting a feel for exactly where on the ball you need to make contact and how much power to put through it. Do that, and you’ll eventually be able to bring it out during a match, whether from a free-kick