Mastering the Curveball with a Wiffle Ball

Throwing a curveball with a wiffle ball can be an exciting challenge, even for an average Joe just trying to have some fun in the backyard. Unlike professional baseball players, learning to throw a decent two-foot curve in a Wiffle ball game doesn’t require years of experience. To throw the ball properly, start by gripping it with your hand behind the ball like you would for a fastball. For right-handers, the ball should curve to the left, and for left-handers, it will curve to the right. Achieving a large curve depends on practice and learning to control the throw. In about a day, with enough effort, you can perfect a two-foot curve.


The technique involves throwing the ball overhand, which may feel a bit unnatural at first. To get the best results, flick your wrist as you release the ball, just as if you’re pulling down a window shade. Make sure to avoid twisting your hand too much, as this can cause strain on your wrist and elbows, potentially leading to injury. A Wiffle ball has unique slots that grab more air than a regular baseball, making it easier to generate the desired movement. By observing how the ball moves in the air, you’ll notice how different angles and slot positions affect the curve.


A Wiffle ball has 8 holes on one side and none on the other, which significantly impacts how the ball flies. The way you angle the holes during a pitch will influence the curve and the ball’s path toward the batter. Each pitcher may approach this differently, so the best way to master it is through practicing and experimenting with various techniques. Modify your arm angle and release point to see what works best for you. With enough dedication, you’ll love discovering how to make the Wiffle ball dance in the air.

Materials needed

To get the best curve when throwing a wiffle ball, it’s important to use a genuine wiffle brand. Imitation brand balls just don’t perform as well. I highly recommend starting with a new ball and using coarse sandpaper to scuff the entire surface. This will make the ball rough and more responsive when thrown. A smooth and untouched ball won’t curve with as much ease as a roughed-up one. This simple modification can significantly improve your control and the size of the curve.

When you’re ready to throw, set up a stationary object like a lawn chair in place of a typical strike-out zone. The back of the chair can serve as a target to aim for and help you compare how the ball curves when pitched. Whether practicing in your backyard or setting up a small game, having a flat surface and something to shoot for gives you a clear purpose. It will also allow you to perfect your throw and observe how the ball behaves as it strikes the target.

The Grip

When you hold a wiffle ball, it’s important to understand how its unique design, with holes on one side, helps create movement. Whether you’re left-handed or right-handed, the way you position your fingers on the ball directly impacts how it moves. The standard wiffle ball has a seam-like line that separates it into solid and perforated halves, much like an equator-like line around the ball. For an effective grip, imagine dividing the ball into two hemispheres. Your thumb should be positioned underneath the ball, while your index and middle fingers straddle the seam along this line.

To throw a fastball, grip the wiffle ball like a baseball. Place your middle and index fingers on top, while your thumb stays on the bottom, directly opposite the holes. This grip allows you to throw with control and movement. The positioning of your hand and the angle of the ball’s holes—whether on the top, bottom, left, or right—can change the rotation and the way the ball moves through the air. For added effect, adjust your grip by shifting your fingers slightly and covering or uncovering the holes to create unpredictable pitches.

As a left-handed or right-handed pitcher, it’s crucial to hold the ball comfortably. Make sure the holes are facing the butt of your hand. Whether your grip stinks or feels natural, practice will help you find what works best. This ability to control how you grip and position your fingers around the holes will determine the success of your pitches.

Preparing Your Pitch Stance

As a right-handed pitcher, your stance is key to throwing a powerful pitch. Begin by keeping your right leg behind you and your left leg forward. Make sure your feet are shoulder-width apart for a sturdy base. When you’re ready to throw, take a step with your left leg forward, planting it firmly to create stability. Your back knee should stay bent, and as you lift your back heel, this slight bend helps generate the power needed for the pitch. For a left-handed pitcher, the steps are the same, but with the opposite leg positions, ensuring balance and flexibility. Keep your front leg loose but strong, ready to absorb the force.

Trying Different Pitching Styles



When throwing a curveball with a wiffle ball, experimenting with different techniques can help you find the best way to make the ball move. There are 3 methods to consider: overhand, sidearm, and underhand. For an overhand pitch, raise your arm above your head and release the ball at its peak, allowing natural movement and speed. A sidearm pitch involves swinging your arm from the side at about waist-height, creating a lower angle for the ball’s release. Finally, the underhand pitch requires a low release, with your arm swinging below the hips, which can create a different kind of curve.

Depending on the effect you want, each technique can change the way the ball behaves. Keep your eyes focused on your target, and try to avoid throwing diagonally, as it affects accuracy. By directing your body’s momentum straight toward the target and improving your pitching mechanics, you’ll find the right speed and location for each throw. With consistent practice and focusing on efficient body movements, you’ll sharpen your ability to throw curveballs with precision.

Use Your Hips for a Strong Follow-Through

When throwing a curveball with a wiffle ball, it’s crucial to rotate your hips as you follow through on your pitch. Start by keeping your body loose to avoid any unnecessary strain. As you begin to move your arm forward, focus on the timing of your hip rotation. When your hand releases the ball, your hip should naturally shift forward, while your back foot begins to drag. This smooth motion helps transfer your body’s momentum into a powerful and fast pitch. Keep your feet light and avoid being too rigid in your movements, as staying too stiff can reduce the effectiveness of your throw and put unnecessary stress on your joints.

As your hip shifts forward, your back leg will naturally lift off the ground. The pivot of your front foot and the rotation of your hips will give your pitch the extra power it needs without putting too much strain on your body. Remember, your stance should remain solid, but not too stiff, as staying grounded will help you avoid injury. Keep your movements fluid and controlled, letting your body’s momentum guide the ball for a smooth and effective pitch.

Mastering the Throw

When learning how to throw a curveball with a wiffle ball, the particulars of the throw are key to making it effective. Unlike a standard overhand throw, a curveball requires you to experiment with a slight bend in your wrist and a firm but smooth motion. The trick is to apply downward force with your middle finger as you’re releasing the ball. This movement will help create the necessary spin to generate the curve. You’ll need to spend some time practicing this, starting with just a few minutes and gradually working your way up to days of perfecting the technique. Using a taped wiffle ball for better grip can also aid in controlling the curveball.

For a more advanced throw, try gripping the ball like a 4-seam fastball, keeping your fingers together and focusing on snapping your wrist and elbow downward as you release. This snap is crucial for generating the spin that makes the ball sink or curve. Whether you’re throwing with an overhand or sidearm motion, the way you snap your wrist and follow through with your arm will directly affect how the ball behaves in the air. Pay attention to your natural follow-through to maintain control and enhance the spin that causes the curve to form.

Spin and Angle

To throw an effective curveball with a wiffle ball, the angle and spin are crucial elements. Start by focusing on the release point of the ball. When you release the ball, aim for a slightly side angle, where the holes on the ball help to generate the necessary spin. The ideal release involves letting the ball go at about a 45-degree angle, with a strong downward snap of your wrist. This motion is what creates the spin that makes the ball curve in the air.

The wrist snap is the key to adding the right rotation. As you flick your wrist, ensure you’re doing it at the right angle to create a smooth rotation. Releasing the ball with a quick flick of the wrist from the side adds spin and makes the ball move unpredictably. With practice, this technique will allow you to master the art of making your wiffle ball curve perfectly.

Practice and Tips

The key to mastering a curveball with a wiffle ball is practice. The more practice you put in, the better you’ll become at controlling the spin and trajectory of your pitches. Try throwing at different angles and from various distances to see how the ball behaves. As you practice, you’ll begin to understand how small adjustments in your release and wrist movement impact the curve of the ball.

Here are some helpful tips to enhance your technique. Always watch your target and focus on it when you throw; this will improve your accuracy. Also, experiment with varying arm speeds to see how changes in speed affect the curveball’s effect. With consistent practice, you’ll learn how to make the ball curve in any situation, becoming more effective in your throws.

Basic Pitches

Understanding Basic Pitches

When throwing a curveball with a wiffle ball, it’s important to know about some basic pitches that can help you improve your skills. One common pitch is the slider, where you grip the ball in a C shape with your index finger, middle finger, and thumb positioned to cover the holes. For a right-handed pitcher, the holes should be on the right side of the ball, while a left-handed pitcher should have the holes on the left. This grip allows you to create a smooth slide and gives the ball a unique spin that can confuse the batter.

Another basic pitch is the screwball, which is similar to the slider but requires a different angle of release. As a right-handed pitcher, you can create a C shape with your index finger, middle finger, and thumb, ensuring your fingers cover the holes and your arm is angled to pitch effectively. This pitch aims to break towards the batter, creating unexpected movement. Similarly, a fastball uses a straight grip, where your index, middle, and thumb are positioned to point upwards, providing a powerful throw.

Practicing these pitches will help you develop your overall pitching technique. Start with a slow arm movement to warm up and gradually increase your speed while maintaining control. Aim for a specific target to improve your accuracy. As you practice, pay attention to how the ball behaves and adjust your grip and angle accordingly. With time and practice, you will gain confidence in throwing various pitches, including the curveball

Exploring Modified Pitches

To throw a great curveball with a wiffle ball, you can also explore some modified pitches. One common technique is the knuckle pitch. For this grip, you’ll want to bend your index and middle fingers at the joint, keeping your fingernails flat against the ball. Position your middle knuckles raised, pushing the ball with your top knuckles. This allows you to release the ball while applying a spin that creates a unique movement. A knuckle pitch can be unpredictable and difficult for the batter to hit.

Another effective modification is the slider. To throw a nasty slider, you’ll need to adjust your grip by wrapping your ring and pinky fingers loosely around the ball. When you release the ball, snap your wrist to create a counter-clockwise spin, which results in dramatic movement. Focus on keeping your hands loose and relaxed to achieve the right angle during the follow-through. The combination of wrist snap and the position of your fingers will help create that sharp break, making it harder for the batter to predict.

Lastly, you can try a change-up for a slower pitch. To execute this pitch, insert the tip of your middle finger into the hole of the ball, and keep your grip relaxed but secure. This way, the ball will still travel fast enough to look like a fastball, but the change-up will come in slower, tricking the batter. The goal is to make the change-up look similar to your regular pitches while having a noticeable drop in speed. With practice, these modified pitches can enhance your pitching skills and give you an edge in the game.

F&Q

How to throw nasty wiffle ball pitches?

To throw nasty wiffle ball pitches, it’s important to focus on flicking the ball with your fingertips. Start by locking your wrist to create a strong base for your throw. As you begin your pitch, use a quick flick of your wrist to generate spin and movement. This technique helps the ball break unpredictably, making it harder for the batter to connect. Remember, the combination of a locked wrist and a precise flick is key to mastering those tricky pitches.

How to throw a knuckleball with a wiffle ball?

To throw a knuckleball with a wiffle ball, you want to focus on how to push the ball using your knuckles. First, hold the ball loosely in your hand, letting it rest against your knuckles rather than gripping it tightly. When you release, aim to let the ball slip out smoothly, causing it to move unpredictably through the air. The goal is to create a pitch that dances like a miracle, leaving batters baffled. This pitch can be challenging to master, but with practice, it can become a secret weapon in your pitching arsenal.

Is Wiffle ball fun?

Playing wiffle ball is a fun game that anyone can enjoy, regardless of age. Many people find that this simple game can bring joy into their daily lives. It’s not just for competitive play; it’s also great for casual gatherings with friends and family. The game is often played in parks, backyards, or even in physical education classes, where it provides students with a developmentally appropriate approach to learning teamwork and coordination. The excitement of hitting a wiffle ball and making strategic plays makes it an entertaining activity, ensuring that everyone has a good time.