How To Throw A Slider In Baseball

How to Throw a Slider

Welcome to the fifth installment of our “How to Throw” series, which teaches you how to throw a slider. In this lesson, we’ll go over sliders, which are a type of breaking ball that’s well-known for being one of the most nastiest (and most valuable) pitches in baseball. We’ll look at why sliders are so successful at moving things around and go through several grips that you can try out for yourself afterwards.

Overview of a Slider

A slider is a breaking ball that may move in a variety of shapes and sizes, but it is most commonly used with glove side motion and 10-15 inches of drop off the front foot. The ball will revolve with a combination of side spin and gyro (or bullet) spin, resulting in this movement being formed. Sliders are also often thrown at a faster rate than curveballs, with speeds ranging from 6 to 10 mph slower than the fastball. As previously stated, there are several distinct families of sliders, any of which can be useful in a player’s arsenal if used in conjunction with the appropriate metrics.

How to Grip a Slider

The “SL 2” grip type is the most popular among our athletes, and it is the most prevalent grip type. It is a conventional grip in which the fingers are positioned slightly off-center between the inside seams of the handgun. The middle finger is put directly on a seam, and the index finger is placed directly on the leather surface. When a slider is released, it is critical that both fingers work together to impart the appropriate spin that results in the desired movement. The thumb is placed for support on the other side of the ball, just off-center, to provide additional stability.

When compared to a curveball, the slider may not be tucked into the palm as deeply — but this varies from athlete to athlete and is not universal.

After you’ve found a comfortable position for your fingers, you should squeeze the ball between your thumb, index, and middle fingers with a moderate amount of pressure.

How to Throw a Slider

With a few small exceptions, pitching a slider is quite similar to throwing a curveball. Take a peek at the Edgertronic film provided below as an example. The pitcher’s hand is somewhat off to the side, which allows his fingers to come around and pull down on the side of his pitch, resulting in side spin, also known as gyro spin and, eventually, the desired lateral movement. In order to “slash the zone,” we urge that you “throw it like a football,” which is one of the cues we recommend. When the pitch is released, it should feel as if it “slides” out of the player’s hand.

It is possible to pay attention to the sort of spin and movement the ball exhibits during catch play or bullpens even if you do not have access to high-speed camera footage.

It may take some time to have a feel for this pitch, but continued practice and the use of various cues will aid in your progress.

Analyzing Slider Movement

In the event that you’re prepared to throw on aRapsododevice, you may use the horizontal and vertical break plots to study the movement profile of your pitch. Please keep in mind that the following graph depicts right-handed pitchers, and that the findings for left-handed pitchers would be the inverse of that. Using the H V break plot, you can see a spectrum of distinct sliders, each of which is marked in blue and situated to the left of the y-axis. This pitch (from a RHP) exhibits negative horizontal movement and a minor degree of negative vertical movement, as demonstrated in the diagrams above.

The break plot illustrates how “frisbee slider” would fall more away from the y-axis, while “gyro slider” would fall closer to the centerpoint, and a “slutter” would fall somewhat above the x-axis with just a tiny amount of horizontal movement, according to the break plot.

Although some slider types outperform others over a given sample (for example, frisbees outperform slurves), every pitcher will find a grip and SL type that is most appropriate for their abilities, arsenal, and degree of comfort with the pitching motion (not every slurve is worse than a frisbee).

Additional Grips and Cues

Additional grips and cues are provided in the section below. You’ll note that there are five different types of slider grips. Each grip will differ in terms of either seam orientation or the use of the index finger. The distinctions between SL 1, 2, 3, and 6 are the location of the seam. While both the index and middle fingers are put on the ball, the placement of the index and middle fingers vary. The SL 1 grip is comparable to a close four-seam fastball grip in its holding. In this posture, the finger pads are positioned on the seams, and the fingers are slightly offset to the side of the ball.

It follows the same path as SL 5, but makes use of the bulk of the horseshoe in this instance.

This style of grip starts to resemble a “spiked slider.” In some instances, the pitch is “spiked” as a result of the player digging the tip of his or her finger into the ball.

Because the middle finger is responsible for the most of the effort in imparting spin, it is typically positioned on a seam, while the “spiked” index finger stays out of the way and allows the middle finger to exert the greatest amount of power onto the ball possible.

The following are some additional cues: “Throw it like a football,” “Throw it like a baseball,” “Pull on one side of the ball,” and “Dividual slash the zone in half.” “Standard Offset” SL 1“Standard Around” SL 3“Standard Spike” SL 4“Horseshoe Spike” SL 5“Horseshoe Standard” SL 6


Sliders can have a variety of movement patterns, but they will mostly exhibit an element of glove side sweep and a considerable degree of drop when compared to the fastball. A well-honed slider can be a potent weapon in the arsenal of any pitcher. You may gain the momentum you need to generate a pitch type by understanding why it moves and how to throw it properly. Mike Tampellini contributed to this article. Learn how to throw a cutter by reading this article. Learn how to throw a curveball by reading this article.

Learn how to throw a sinker or two-seam fastball by reading this article.

How to Throw a Slider

Documentation Download Documentation Download Documentation After the 4-seam fastball and the 2-seam fastball, the slider is the third quickest pitch in baseball, placing closely behind the curveball. The production of a successful slider involves a number of phases, beginning with the gripping of the ball and ending with the throwing of the pitch.

  1. 1Stay with your index and middle fingers together. Put your index and middle fingers together securely across an outside seam of the baseball, which is located at a point where a horseshoe or U-shape seam intersects the ball. Place your middle finger over the right part of the seam if you are a right-handed person. Left-handed people should do the polar opposite: placing your middle finger over the left half of the seam on the left side of the seam. This should place your fingers on the outside of the ball (off-center)
  2. 2Place your thumb on the outside of the ball. Place your thumb beneath the inside seam of the ball on the other side from where you are putting your thumb. The greater the distance between your thumb and your other two fingers, the lower the pitch will be. The greater the distance between your thumb and your other two fingers, the more it will slip. In the same way that your index and middle fingers should be at the 10 and 11 o’clock positions, your thumb should be at the 4 and 5 o’clock positions as well. Advertisement
  3. s3 Apply pressure on the index finger of your right hand. Maintain the pitch in such a way that the majority of the pressure comes from the thumb-side of the index finger. The most important part of grasping a slider is to grab the outer third of the ball.
  • Using your index and middle fingers, place your index and middle fingers in this position. Put your index and middle fingers together securely across an outside seam of the baseball, which is located at a point where a horseshoe or a U-shape seam intersects the ball. Place your middle finger across the right part of the seam if you are a right-handed individual. Left-handed people should do the polar opposite: placing your middle finger over the left half of the seam on the opposite side. Position your fingers on the outside of the ball (off-center) as shown
  • 2Place your thumb on the outside of the ball as shown
  • Insert your thumb beneath the inside seam of the ball on the other side from where you are putting your finger. A dip in pitch will be experienced the farther apart your thumb is from your other two fingers. If your thumb is pressed against your other two fingers, it will slip a little bit further. In the same way that your index and middle fingers should be at the 10 or 11 o’clock position, your thumb should be at the 4 or 5 o’clock position as your other fingers. Advertisement
  • s3 Utilize the index finger to provide pressure. Ensure that you are holding the pitch with your index finger’s thumb side receiving the majority of the pressure. It is essential to grasp the outside third of the slider ball while grasping it.
  • 4 Adjust your wrist such that it is slightly cocked to the thumb side of the throwing hand. A common technique used by pitchers is to rotate their index finger such that the ball releases on the thumb-side of their index finger. Your fingers are causing the ball to spin off your fingertips, which causes the pitch to shift.
  • Keep your wrist from being twisted. Twisting your wrist repeatedly might result in harm over time.
  1. Keep your wrist from being twisted too much. In the long run, twirling your wrist might be harmful.
  • Keep your wrist from being pushed forward with more power than is absolutely necessary.
  • 4When releasing a slider, make a snapping motion with your wrist. You may make the ball drop as it passes the plate by snapping your wrist (from up to down). It’s important to remember that the spin of the slider should originate from your index finger releasing from the ball, not from your wrist twisting. When you snap, you move up and down, and when you twist, you move from side to side
  • 5 When you release the pitch, see it as a fastball. Prepare to bring your wrist all the way down into the strike zone, exactly as you would with a fastball. The bigger the break on the slider is, the greater the angle formed by turning the fingers
  • 6 Aim for the slider to break on the inside or outside of the plate, depending on your preference. The slider is a powerful pitch that may be used against batters on the same side or on the other side of the plate. It is important to note that when the slider is thrown straight over the plate, its efficacy is diminished. Because of its propensity to break at the last minute and catch the hitter off guard, the slider is a very effective pitch.
  • Ideally, the slider of a left-handed pitcher should break down and away from left-handed hitters, while breaking down and in against right-handed hitters. Ideally, the slider of a right-handed pitcher should break down and away from right-handed hitters, while breaking down and in against left-handed hitters.

Create a new question

  • Question What is the speed of a slider pitch? A slider is normally thrown with less speed than a fastball, but with higher speed than the pitcher’s curveball
  • Nevertheless, it can be thrown with any speed. Question Is it possible that it will affect your throwing arm? Yes, if a pitch is not thrown correctly, it might cause damage to your arm. Only thing I would recommend is that you utilize it as a secondary pitch till you are in high school or college to ensure that you are throwing it accurately
  • Question What is the best way to throw a curveball? Don’t be concerned about wrist mobility
  • Instead, maintain your wrist tight and concentrate on the angle of your arm. If you’re a right-handed pitcher, this will help you get the most bottom-left break possible. The side of your hand that faces the batter should always be exposed, and your wrist should always end up at your left hip (again, right-handed). Also, aim for the left shoulder of a right-handed batter, since this is an ideal aiming area for the break to be as effective as possible. To learn more about how to throw a curveball, check out this article: How to Throw a Curveball. Question What is the difficulty level of hitting a slider? It is dependent on how well the ball is thrown. In most cases, if you throw a slider correctly, it will be nearly tough to hit (provided the hitter is not anticipating the pitch). Question What is the best way to throw a sinker? Grip the ball like a 2 seam fastball and throw the ball at the 3 quarters arm slot to get the most out of it. (You must throw all pitches at 3 quarters then, in order to avoid tipping your throws.) During the process of releasing the ball, your fingers should begin to travel closer to your body. Question What is the best way to throw a change up? Make the okay sign with your thumb and index finger and place it on the horseshoe of the ball if you want to throw a circle change. The way you toss it should be similar to how you would throw a standard fastball
  • I’m a terrific pitcher, and I’m just 11 years old. Is it okay for me to start throwing sliders? It is not recommended that children under 11 throw anything other than fastballs and change-ups. Learn to use a cutter if you haven’t already. Question What types of pitches should a child under the age of 13 not throw? If you are under the age of 13, you should just be throwing fastballs or changeups at this point. Your arm is not strong enough to withstand the forces of breaking balls from other sources. Another reason for this is that many scouts will immediately remove your name from their lists if they spot you tossing trash, out of concern that you would do arm harm
  • Question Should I move my arm in a diagonal downward motion? It doesn’t make a difference. When thrown at 3 quarters of the arm slot or 3 o’clock, pitches like as the sinker, slider, and curve ball have a greater chance of succeeding. Question What is the best way to toss a screw ball? Ryan HorakAnswer from the Community Keep the ball on the left side of the court (opposite of the slider). Snap your hand and wrist to the outside of your body, away from your body, as you are throwing. This causes the ball to spin and the outside breaking action to occur.

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  • When facing a left-handed hitter, throw a slider to the inner portion of the plate, and when facing a right-handed batter, throw a slider to the outer part of the plate. With a slider, try to hit the corners of the striking zone as hard as you can. Incorporating a slider along the middle of the plate increases the plate’s hittable area
  • If you are throwing the pitch correctly, there should be a significant spin on the ball. In order to make the ball to travel in the direction you want it to, consider throwing it harder or slower, gently changing your hold on the ball, or applying varied amounts of pressure with different fingers.
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  • Pitchers under the age of 18 should use caution while attempting this pitch. The force applied on the throwing elbow raises the likelihood of a fracture of the medial epicondyle growth plate by a significant amount.


About This Article


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It is one of the most challenging challenges in baseball to master the art of throwing a slider well. This is due to the fact that it is not as basic a pitch as the curveball, and it requires a great deal more patience and the guidance of an experienced pitching coach. Slider grips, the spin, technique, and troubleshooting are all covered in this tutorial on how to throw a slider well. Please keep in mind that this post may include affiliate links, which means that if you click on them and make a purchase, I may receive a small profit at no additional cost to you.

How to Throw a Slider – What’s In This Comprehensive Article

The following is a summary of this comprehensive tutorial on throwing a slider. What we’ll discuss today is critical for pitchers of all ages, and it includes:

  1. Hand grips for the slider
  2. The spin – how and why a slider breaks
  3. Misconceptions that are common
  4. When should a slider be used
  5. What sort of pitcher should use it
  6. How difficult it is to toss it
  7. Locations of the sliders
  8. How to go about learning it–the steps to take and videos of pitching drills

How Do You Grip a Slider?

It is necessary to lay two fingers on the ball along the edge of one seam in order for the pitch to release from your finger tips with a combination of bullet spin and forward spin in order to effectively grasp a slider. However, there are a few things you should know regarding slider grips:

  • The pitch will NOT be created by the grip
  • Finding a solid grip just assists you in spinning the ball more effectively
  • You may or may not be able to replicate a Major Leaguer’s grip. Before considering a grip a success or a failure, experiment with other grips and give them a fair go.

This is true of all slider grips in some form or another.

Different Slider Grips to Try

The easiest method to learn about grips is to watch my video below (which is number 1 if you search on YouTube for the slider).

Check it out and be sure to subscribe to my YouTube channel! However, the most basic grasp looks somewhat like the figure below, with the index and middle fingers close to each other, overloaded on the arm side of the ball, and slithering up the horseshoe (see photo below)

The Type of Spin You Want on a Slider

A slider is a combination of two spins: bullet spin and forward spin, which, when combined, cause the ball to break at a 45-degree angle to the horizontal. Bullet spin is defined as rotation that is perpendicular to the direction in which the ball is moving. Forward spin (topspin) is a type of spin in which the ball spins in the same direction as it is going. Sliders are distinguished from other pitches by the presence of a red dot on their forward aspect. While batters may recognize sliders by the presence of this dot, it is just a characteristic of the pitch and not something pitchers should avoid.

Every pitcher’s slider breaks in a different fashion, but the average is a diagonal break with roughly equal downward and lateral break.

To produce this type of break, basically the following happens:

  • Attempts are made by the pitcher to get his fingertips closer to the front of the ball in order to induce forward spin. Having the attitude of being on top of it is a good one
  • Then, when he releases it, he’ll move slightly to the side of it, and the natural pronation of his hand will provide the “bullet spin.”

Frequently, pitchers make the mistake of getting their hand around the ball, which is NOT the right way to do it. They are hoping to imitate a sideways sweeping motion they see on television by wrapping their hand around the ball. Acquiring a position on the side of the ball provides a pitch with a lot of sidespin, which results in a sloppy, poor break of the ball.

Common Misconceptions About Throwing the Slider

To get started, let’s go through some common misunderstandings regarding throwing the slider:

  1. They’re more taxing on the arm than other exercises. Moreover, they are inappropriate for young pitchers. They’re more harder to toss than regular balls
  2. The curveball is a more effective pitch. You toss a slider by positioning yourself on the side of the slider

Let’s get this done!

Misconception12: They’re more stressful and not appropriate for youngsters

First and foremost, I agree that sliders are not the finest pitching tool for young pitchers, but solely on the grounds that ALL breaking balls should be taught later in life–at the age of 14 or 15. As a result of this, I do not believe – and research supports this – that any certain style of breaking ball is worse than another. A slider, on the other hand, is a pitch that can be learned by a child who is ready to master the art of throwing a curveball. There is no data to support the claim that sliders are worse than curveballs.

Rapidly changing speeds provide greater stress than sliders.

In no way can this be interpreted as implying that breaking balls of any sort are beneficial to young pitchers (defined as pitchers aged 14 and under).

What is the reason behind this?

Are Sliders Okay For Amateur Pitchers?

Yes, as long as it is reasonable. Pitchers should always learn to command their fastball and changeup before moving on to the next pitch. Later on, you may incorporate a breaking ball.

Similarly, if a pitcher is permitted to throw a curveball, he is also permitted to throw a slider. The difference between the two is really simply about arm motion and which throw a pitcher is best suited for. More on who should use a slider and who shouldn’t follow in a moment.

Misconception3: They’re More Difficult to Throw

Sliders are no more difficult to master than curveballs; both pitches require a great deal of attention, time, and solid instruction in order to throw effectively. A terrible curveball may be thrown by any youngster (and most curveballs are bad curveballs). Additionally, any child may throw an ineffective slider. Are you planning a good party? The slider is undoubtedly the easiest of the two pitches to throw, which is why so many more pitchers use them at the collegiate and professional levels.

Additionally, because their break is shorter, they are simpler to throw for strikes.

Misconception4: The Curveball Is a Better Pitch

Eh. I’m not sure either pitch is preferable than the other. When thrown correctly, the curveball may be extremely tough to hit, while sliders are thrown harder and seem to be fastballs for a longer period of time. Realistically, it’s probably a tie between the two, and the comparison is a bit of an apples to oranges affair. More information may be seen in the video below, which compares the slider with the curveball. At the end of the day, the greatest breaking ball is one that you can toss accurately.

Others will use the slider to adjust their settings.

The only thing that matters is that a pitcher is capable of throwing one of them well.

Misconception5: You Get on the Side of a Slider to Make it Break That Way

Earlier, I said that we did not want to impart sidespin, which would cause the disc to rotate in circles like a frisbee. Because the pitch is a combination of a bullet and forward spin, it is best to mentally prepare for the pitch by attempting to get *mostly on top of it as much as possible. Despite the fact that the fingers will not be directly on top of the ball, the idea is to keep the hand from slipping too far to the side, which would result in completely incorrect spin–frisbee spin is not good.

What Type of Pitcher Should Throw a Slider?

For this, I have a few ground rules:

  1. Generally speaking, if your armslot is lower, a slider will be more effective for you than a curveball.
  • When throwing curveballs, you need topspin, and because of the low armslot, obtaining topspin is quite tough.
  • If you’ve tried throwing a curveball and it hasn’t been nasty after a few years, then try throwing a slider.
  • If, after two years, your curveball isn’t excellent enough to generate consistent swings and misses, or if you can’t throw it for strikes at all, you should either find a new pitching instructor and work really hard to improve your curveball, or you should go on and learn a slider. Two years is sufficient time to either “get it” or come to the realization that you are not going to get it.
  • Keep with the slider if you are having trouble getting the spin of the curveball
  • Otherwise, go to the curveball.
  • In order to determine whether or not a rookie pitcher has a natural aptitude to spin one or the other, I normally experiment with both when teaching them their first breaking ball. This shows to be the case on a regular basis

Lower arm slot pitchers have a tendency to get more sink and run on their fastballs, which makes the slider–which breaks in the opposite direction of a sinker and changeup–a fantastic pitch to have in one’s arsenal of pitches.

What Locations Work Best for Sliders, Based on the Count?

In the video below, I illustrate where the optimum slider positions are to be found. It’s important to remember that having a sharp-breaking slider isn’t enough. Pitchers of all ages must be able to find their targets correctly and execute their pitches according to the count. Using a superb slider but throwing it in the wrong spots will not provide a positive outcome or get hitters out.

How Hard Should You Throw Your Slider?

In a nutshell, the answer is simple: work as hard as you possibly can! It will be thrown as hard as the Incredible Hulk can toss it. Try to throw as hard as you possibly can, even harder than your fastball. Specifically, what I’m referring to is intensity, which means that you throw it with the mentality that you’re throwing it at least as hard as your fastball.

Because of this, your slider will normally be 8-10 percent slower than your fastball when it is thrown correctly. In my book, I discuss the speed change ratios on all common pitches, including this one, and I include this example. It’s a fantastic resource for further your education.

  • 100mph fastball equals 90-92mph slider
  • 90mph fastball equals 81-83mph slider
  • 80mph fastball equals 72-74mph slider
  • 70mph fastball equals 62-64mph slider
  • And so on and so forth.

If the slider moves more slowly than this, it isn’t actually a slider. If it is more difficult than this, it is not a true slider. The bottom line is that when you properly spin the pitch, it will finish up in this velocity range because spinning the pitch causes velocity to be lost into the baseball. Spin is essentially a velocity absorber. The more effort it takes to spin the ball (like with a curveball, which needs the fingers to reach higher up the ball in order to impart topspin), the slower the pitch is expected to become.

Curveballs are normally 13-20 percent slower than fastballs, yet hitting the curveball as hard as possible is also a criterion when throwing a curve.

How to Throw a Slider – the Learning Process

The general outline is as follows:

  • Find a grip that you believe would be suitable for you
  • Choose one or two pitching drills that allow you to concentrate more on your hand position than on the rest of your delivery. Start 35-45 feet away from a partner and work your way closer. Slow sliders should be thrown utilizing the pitching drill, with the emphasis solely on spinning the ball properly and how it feels off your fingers. Returning slowly, re-introducing your entire mechanics, and gradually increasing the speed

The1 Throwing Drill You Should Use.

This practice, which I refer to as the square-hips drill, is the most effective for helping you isolate your hand position and feel the slider as you begin to learn how to use the slider properly. Start with this one as a starting point in your learning path.

Key Points to Remember When Learning a Slider

  • The slower you throw it, the more comfortable you’ll be with it. It’s tougher to discern if you’re doing anything correctly when you’re moving quickly. Slowly increase your pace and return to the starting point. Your ability to get a feel for the pitch will be diminished the more you rush it. Drills serve to remove a portion of your body from the equation, making it simpler to isolate and feel where your hand is in relation to your body. It will be more difficult to throw a decent slider (or any pitch, for that matter) if your mechanics are poor. You have to toss it THOUSANDS of times before it starts to become useful. Maintain your patience and recognize that it will take time. Please allow me to reiterate:

You have to toss your new slider THOUSANDS of times before it starts to work properly. Maintain your patience and recognize that it will take time.

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Slide GripsTips FAQ

Grasp the baseball’s horseshoe with your index and middle fingers and press them against one of the seams on the inside of the horseshoe. Overloading the ball slightly toward the outside will help it bounce better. You’ll throw the ball with the same force as your fastball, and the appropriate slider grip will assist you in applying a combination of bullet spin and forward spin to cause the ball to break.

How does a slider move?

Typically, a slider breaks diagonally, around 6-10 inches in length, however it may appear to break more quickly the slower it is thrown. In every case, the break is taken on the pitcher’s gloveside, which is away from the righty for a righthanded pitcher. Break and movement are created by a combination of bullet spin and forward, angled spin in the slider’s distinctive break and movement.

How do you throw a really good slider?

The first step is straightforward: put in a lot of practice time throwing the ball around while playing catch. You need someone who can tell you when you throw a good ball and when you throw a bad one in order to improve your spinning technique. A quality catch partner and catcher is essential for providing you with feedback on how well you are spinning the ball. When it comes to throwing sliders, the finest pitchers have extremely quick arms and throw their sliders really hard–the harder the slider is thrown, the more abrupt the break will look to a batter.

It is also important to consider the grip, since some grips will perform better for you while applying high RPMs and tight spin. Good sliders have a high RPM spin but a poor spin efficiency, according to Rapsodo’s statistics on the subject.

What age should you throw a slider?

It is true that the slider is more demanding on the arm than other pitches, but this is not always the case. Although the American Sports Medicine Institute has demonstrated via research that the fastball is the most stressful pitch in baseball, there are a variety of reasons why youth pitchers should refrain from throwing breaking balls too early in their careers. Young pitchers who throw breaking balls, such as sliders, report higher arm soreness than their counterparts who do not throw breaking balls.

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However, each pitcher is unique, so proceed with caution and make your own decision when the time is right.

What’s the difference between a cutter and a slider?

It is possible to throw a slider with a combination of bullet spin and angled forward spin. A slider is also generally 10 percent slower than a fastball in terms of velocity. Cutters, on the other hand, are thrown considerably more forcefully and with a different spin. In comparison to the fastball, a cutter has a slanted backspin that is slightly inclined to the pitcher’s gloveside. A cutter is 4-6 percent slower than the fastball. Sliders shatter 6-10 inches, whereas cutters only break a few inches with each cut.

Why is it called a slider?

Curveballs were the first breaking balls, while sliders were introduced considerably later in baseball history. It is because of their shorter break and higher velocity that they have been given this appellation. It appears that they “slip away” from a hitter rather than taking the large, bending course as curveballs do.

How to Throw a Slider Pitch, Step by Step

courtesy of Getty Images/Hero Images As is the case with all aspects of pitching, whether you’re throwing a slider, a fastball, or any other standard pitch, keeping your intentions hidden is an important element of the struggle against the opposition. In order to avoid giving away your pitching strategy, keep the ball buried in your glove when you’re throwing. If you don’t, the hitter (or a baserunner or a base coach) will know what pitch you’re throwing.

What’s a Slider?

A view from the side of a slider grip. Scott Kendrick is an American actor and director. The slider is a hybrid of a fastball and a breaking ball. As a result, it behaves more like a fastball in that it is more effective the faster it is thrown. The slider breaks late, which means it comes close to the hitter, which makes it one of the most efficient pitches in baseball and one of the most difficult to hit.

The Slider Grip

When throwing a slider, keep your grip on the ball’s outside third. Scott Kendrick is an American actor and director. The grip on a slider is quite similar to that of a two-seam fastball, with the middle finger and index finger crossing the two biggest seams on both sides of the ball. However, the fingers should be slightly off-center, toward the edge of the ball, as if you were only gripping the outer third of it.

It is best to have your thumb tucked beneath the ball, with your ring and pinkie fingers tucked to the side. Make use of your thumb and middle finger to apply pressure to the ball.

Throw It Like a Fastball

The slider grip is shown in another light. Scott Kendrick is an American actor and director. When throwing a slider, a pitcher must maintain their wrist flexible, just as they would when throwing a curveball. Throw the ball like you would a fastball in the same manner. While throwing the pitch, imagine cutting through the ball with your middle finger as you toss. The ball should roll off your index finger as it leaves your hand, which is what gives the slider its spinning action.

Following Through

Photograph by Jimak for Getty Images Wind up in a regular manner and throw. Don’t forget to see things through to completion. If you don’t follow through, the ball will most likely remain in the air.

How To Pitch A Slider: Grip & Throw [Right & Left Handed]

It takes patience and work to master a slider, but it is one of the most entertaining pitches to master in baseball. This article will teach you how to grip a slider, how to spin it, where to release it, and other tactics for throwing a deadly slider. You may also look at our other articles on how to throw an eephus pitch and how to throw a cutter for further information. Using this method, you may expand the amount of pitches that are accessible to you!.

What is a Slider Pitch?

It is a breaking pitch that is thrown quicker than a curveball but with less speed than a fastball, and it is used to break up games. Apart from that, a slider pitch’s break is shorter than that of a curveball pitch’s break. When a pitcher throws a slider, it breaks forcefully and quickly, compared to the majority of other breaking pitches in the game. Due to the fact that they both serve the same goal in baseball matches, most people confuse a slider with a curveball. Both spin and movement away from a pitcher’s arm side are used to confuse the hitter and fool him into hitting the ball.

Finally, a pitcher throws a slider with his index finger and a curveball with his middle finger when throwing a ball in baseball.

How To Grip a Slider

A slider is gripped in the same way as a two-seam fastball, but it is held slightly off-center and towards the edge of the baseball instead of the middle. The horseshoe or U-shaped seam of the baseball is reached by placing your index and middle fingers snugly together across the outside seam of the baseball. Major league pitchers who throw perfect sliders recognize that the most important part of grasping a great slider is holding the baseball’s outside third of the bat. In addition, the way you grip the ball is dependent on whatever hand you are using.

  1. Those who are left-handed should cross their middle finger across the left part of the seam.
  2. The greater the distance between the thumb and the other two fingers, the greater the drop in slider pitch; conversely, the greater the distance between the thumb and the other two fingers, the greater the slide in slider pitch.
  3. If you take a clock and place your fingers as if you were holding a slider, your index and middle fingers should fall at the 10 or 11 o’clock position on the clock.
  4. Additionally, the slider’s pressure is provided by your index finger.
  5. If you apply pressure to your index and middle fingers, the pitch will become more balanced and you will get a cutter instead of a slider when you play.
  6. Pitchers do this in order to guarantee that the pitch is released on the thumb side of their index finger when throwing.

“Take a look at this video to learn how to throw a slider properly.” allow=”accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture; picture-in-picture” frameborder=”0″ allow=”accelerometer; autoplay; encrypted-media; picture-in-picture” allowfullscreen “The Dark Knight Rises: What Went Wrong?” is the title of the article.

Type of Spin on a Slider

When thrown by a pitcher, a slider is a pitch that has no spin. The spin produces a pause in the action on the field. Every league pitcher has the ability to have their slider break in a unique way. The typical breaking point of a slider, on the other hand, is a diagonal break with equal downward and lateral breaks on both sides. When the pitcher pitches a slider, his hand is somewhat off to the sides of the pitcher’s shoulder. A side spin may be created by bringing the fingers down to the pitch’s side and pulling them down to the pitch’s side.

The Technique of Throwing a Slider Pitch

Those that employ sliders to humiliate their opponents have perfected the art of throwing this pitch well. WatchChaz Roe’s slider video below; it is one of the greatest videos available on the internet that demonstrates the techniques of a flawless slider. ” frameborder=”0″ The following attributes are permitted: acceleration sensor, automatic playback, encrypted-media, gyroscope, picture-in-picture, and picture-in-picture. allowfullscreen “The Dark Knight Rises: What Went Wrong?” is the title of the article.

Arm Motion

Do not cock your wrist as you prepare to unleash the slider, and remember to think fastball, fastball, fastball as you release the slider. The pitcher’s hand and wrist should move inward slightly as they prepare to accelerate the ball for a flawless release. Your first finger should remain on top of the baseball throughout this time. Another thing to remember is that when you prepare to throw a slider, your hand and elbow should remain at the same release point and height as you did while throwing a fastball.

To lessen stresses on the elbow, try to short arm your hand back outside the hip faster than you would with a fastball.

Additionally, when throwing a slider, your body motion should be the same as when throwing a fastball.

At the release point

To open the inside of your wrist when accelerating up and delivering an efficient slider, let your wrist to tilt to a quarter turnopen. Side spin for a slider is created by keeping your first finger on top of the baseball and cutting down through the outside. Your thumb should also pass through the inside of the ball when you are playing. When releasing a slider, the pitcher’s wrist must bend forward rather than inward when the pitch is delivered. When pitchers release a slider, they get a burning sensation on the first finger of their right hand.

Forward Motion

As you learn how to throw a slider, you need also get familiar with the mechanics of making a solid forward motion. In order to throw a strike, you must rotate and shift your body weight from your back foot forward towards home plate. Also, make sure to complete your motion in order to throw the slider efficiently. When throwing a slider, the pitcher’s feet should be parallel to the ground. Furthermore, the throwing arm should pass the front of the body of the opponent. In addition, the pitcher’s wrist should snap from up to down in order to cause the ball to drop when it passes the plate during the pitching motion.

You should come down through your wrist after releasing the slider, just like you would with a fastball pitch, while you go forward with the slider in your hands.

Important Points to Know When Throwing a slider

Some important considerations while throwing a slider should be taken into consideration.

  • The inner half of the plate is where you should throw a slider to a left-handed hitter
  • However, if the batter is a right-hander, the outer portion of the plate is where you should pitch it. Also, as you toss it, be sure to hit the corners of the striking zone as often as possible. As a result, it will help to lower the likelihood of the batter striking the ball. Finally, you should be aware that the movement of sliders is caused by the ball spinning off the index finger of the throwing hand when it is holding the baseball. It is never possible to produce the motion by rotating your hand under the ball. When you throw a slider well, there will be apparent spins
  • But, when you throw a slider incorrectly, there will be no noticeable spins.

Watching this movie will provide you with even more useful information.” frameborder=”0″ allow=”accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture” allowfullscreen “The Dark Knight Rises: What Went Wrong?” is the title of the article. “Wisecrack Edition” > “Wisecrack Edition”


You should have mastered the mechanics of throwing a slider by now, but it’s possible that you still have some questions. Here are some answers to some questions you might have about using a slider pitch in your presentation.

How do you throw a slider step by step?

1. Make sure you have a firm grasp on your ball. Much as in a two-seam fastball, place your middle and index fingers over the ball’s largest seams, just like in a curveball. The two fingers, on the other hand, should be positioned slightly off center, towards the perimeter of the ball. 2. Place your thumb under the ball on the inner seam on the other side of the ball. Place your ring and pinky fingers to the side of your index and middle fingers. 3.Apply pressure on the index finger, allowing the majority of the pressure to come from the thumb side of the index finger.

  1. 4.
  2. 5.
  3. Once you have gotten a good grip on the slider, keep it hidden from the hitter.
  4. If a hitter notices your grip, they’ll be able to guess what you’re about to pitch.
  5. Follow through with your throwing action, and your throwing hand should come across the front of your body to complete it.
  6. It is important not to twist your wrist when releasing the slider.
  7. Then, as the ball approaches home plate, snap your wrist from up to down to enable the ball to drop.
  8. As the pitcher, get ready to come right down through your wrist, exactly as you would for a fastball delivery to the plate.
  9. Keep in mind that the key to throwing a successful slider is for it to break at the last second and catch the hitter off guard.

How do you throw a good slider?

It is feasible to throw a decent slider by initially holding the ball in the same manner as you would a two-seam fastball, but slightly off-centered. When throwing a slider, allow your wrist to move freely, just like you would when throwing a curveball. The ball should slide off the pitcher’s hand and off your index finger in order to give it the appropriate spin on the mound.

Additionally, toss your sliders with the same velocity as a fastball. Furthermore, remember to follow through with your release of the ball in order to reduce the probability of it remaining high.

Does a slider hurt your arm?

When thrown correctly, a slider will not do any injury to your arm. In order for youth pitchers to learn how to throw sliders, it is critical that they learn how to release a slider correctly. In addition, it will assist you in protecting your shoulder when you toss the ball.


When it comes to fastball pitches, a slider is one of the more fascinating ones to learn. This pitch is a cross between a curveball and a two-seam fastball, albeit it has certain differences. Your batter will not pose a threat to you when you arrive for baseball pitching if you master the basics of holding and releasing the baseball. This page was last updated on

Slider (baseball) – Wikipedia

A typical grip for throwing a slider is the squat grip. Aslideris a breaking ballpitch that tails laterally and down into the batter’s hitting zone in baseball; it is thrown with less speed than a fastball but more speed than the pitcher’s curveball; it is thrown with less speed than a fastball but more speed than the pitcher’s curveball. When the pitch is broken, it is shorter than when it is curled, and the release method is ‘in-between’ the release techniques of a curveball and a fastball.

The slider is also referred to as ayakker or asnapper in some circles.

Slider continuum

A pitch’s velocity can place it anywhere along the continuum from “fastball” to “slider,” with the following examples:

  • The following terms are used: fastball»cut fastball» hard slider » slider »slurve
  • Cutting speed: 3–5 miles per hour (4.8–8.0 kilometers per hour). slower than a fastball
  • Hard slider: 5–7 miles per hour (8.0–11.3 kilometers per hour)
  • Slower than a fastball slider: 7–9 miles per hour (11–14 km/h) slower than fastball
  • Slider: 7–9 miles per hour (11–14 km/h) slower than fastball

There is a distinction between a slider and a curveball delivery in that the curveball delivery incorporates both a downward tug on the ball as it is released and the lateral spin provided by the slider grip in addition to the yank. The slider is released from the index finger, whereas the curveball is released from the middle finger of the playing hand. It is likely that the pitcher is throwing a curveball or slurve and not a real “slider” if his wrist is snapping downward rather than laterally as he throws the pitch.

See also:  Who Is The Best Baseball Player Of All Time

When a pitcher “comes around” the ball, he or she increases the amount of tension in his or her pitching arm in order to throw that pitch.

Slider movement is a direct result of the pressure and grip applied to the fingertip.

Standout sliders

Steve Carlton, a left-handed pitcher who became famed for his slider, was inducted into the Hall of Fame. Right-handed pitchers David Cone and Bob Gibson of the Cardinals were both known for their sliders, which they were able to employ in a variety of various ways. Cone would pitch it to hook hard beyond the strike zone to right-handed batters, causing them to chase after it and miss it. He delivered the pitch from a variety of arm angles in order to confuse the hitter even more. A strikeout pitch for left-handed batters, Cone’s slider was thrown to curve back over the outer corner and catch the hitter looking at the plate.

  • Dennis Eckersley attempted to strike out Kirk Gibson with a backdoor slider in the first game of the 1988 World Series, but Gibson was sitting on that same pitch and hit a game-winning home run to give the Yankees the victory.
  • John Smoltz’s slider was particularly impressive, as it would appear to be a strike but then break out of the strike zone when it came in.
  • Rollie Fingers, who won a Cy Young Award in 1981, and Randy Johnson of the Seattle Mariners and Arizona Diamondbacks, whose slider’s lateral movement earned him the moniker “Mr.
  • Johnson’s slider was often quicker than the fastballs of most pitchers at times.
  • Sparky Lyle taught Ron Guidry how to throw a slider, which he used in his own game.
  • In 2008, among big league starting pitchers, CC Sabathia possessed the most effective slider in the game.

In 2011, Clayton Kershawwon thePitching Triple Crownby allowing only a.117 batting average against his slider throughout the course of the season.


Although the original inventor of the slider is debatable, some credit goes to Chief Benderas is the first to make use of the pitcher’s mound. While George Blaeholder is credited with introducing it to baseball in the 1920s with the St. Louis Browns (when the slider was known as a “nickel curve”), it is also believed that George Uhle and Harry O’Neill were responsible for creating the pitch. Bender relied on his slider to enable him pitch a no-hitter and win 212 games throughout the course of his professional career.

Recent examples include Ron Guidry of the New York Yankees, who used the pitch to great effect in 1978, when he went 25–3 and won the Cy Young Award.


  1. The National Baseball Hall of Fame and Museum’s “Hall of Famers: Fingers, Rollie”
  2. “Major League Leaderboards » 2009 » Pitchers » Pitch Type Statistics | FanGraphs Baseball | FanGraphs Baseball”. Retrieved May 27,2012
  3. “Major League Leaderboards » 2008 » Pitchers » Pitch Value Statistics | FanGraphs Baseball”. Retrieved May 27,2012
  4. “Major League Leaderboards » Cameron Smith is a writer who lives in the United Kingdom (August 26, 2009). According to Baseball Insider, “The best pitch in baseball is Greinke’s slider.”, retrieved on May 27, 2012
  5. Chuck, Bill, retrieved on May 27, 2012. (September 20, 2011). A blog on baseball analytics called “Kershaw and his improving slider.” Obtainable on May 27, 2012
  6. “WISCONSIN Magazine of History,” published by the Wisconsin Historical Society Press in the spring of 2004. accessed on the 8th of July, 2007
  7. Rob Neyer is a writer who lives in the United States (April 20, 2004). published an article titled “Neyer: History of the slider.” Retrieved on December 14, 2017
  8. “Hall of Famers: Bender, Chief.” National Baseball Hall of Fame and Museum. National Baseball Hall of Fame and Museum. The information was obtained on July 8, 2007.

How To Grip And Throw Different Baseball Pitches

PITCHERS, PLEASE READ: When it comes to baseball, one of the most common myths is that playing the game keeps you in condition to pitch. That would be fantastic if it were true. It is not the case. Preparation is essential for moving on to the next level. Pitchers in the major leagues spend significantly more time preparing to prepare than they do actually pitching. In the event you feel increasing your velocity will be crucial to your performance, have a look at my tested plans for pitchers of all ages.

Here are some of the most prevalent baseball pitching grips, as well as examples of how I used them when playing college and professional baseball in the United States.

  • Instructions on how to grasp and throw a four-seam fastball
  • Instructions on how to grip and throw a two-seam fastball
  • Instructions on how to grip and throw a three-finger changeup. An explanation of how to hold and throw a circle changeup
  • What is a palmball (palm ball) and how do you toss one? Instructions on how to grasp and throw a beginner’s curveball
  • Instructions on how to grip and throw a straight curveball In this video, I demonstrate how to grip and pitch a knuckle curveball. Using a slider, learn how to hold it and throw it. Learn how to grip and throw a split-finger fastball in this video.

Learn how to grip and throw a four seam fastball in this video. Fastball with four seams Position your index and middle fingertips squarely on the perpendicular seam of the baseball in order to hold a four seam fastball. If you are throwing with your throwing hand, the “horseshoe seam” should be facing into your ring finger (as shown in the picture on the left). For the simple reason that the seam itself resembles the form of a horseshoe, I refer to it as the horseshoe seam. Place your thumb just beneath the baseball, resting it on the smooth leather of the baseball bat (as shown in the picture on the right).

  • Take this pitch in your fingertips and hold it tenderly, like an egg.
  • If you want to throw a nice, hard four-seam fastball with maximum backspin and velocity, you must do the following: A relaxed grip reduces the amount of “friction” that occurs between your hand and the baseball.
  • Does a four-seam fastball have any rise to it?
  • “If a fastball is thrown underhand, it will not ascend in the air.
  • Fastball with two seams It’s similar to how a sinker or cutter (cut fastball) is held in the throwing hand, but it’s gripped somewhat tighter and deeper in the throwing hand than a four-seam fastball.
  • In order to throw a two-seam fastball, your index and middle fingers should be placed directly on top of the thin seams of the baseball bat (as shown in the picture on the left).
  • In this case, too, a two seamer is grasped a bit more tightly than a four seamer.

It also has the additional effect of decreasing the speed of the pitch, which is why most two-seam fastballs are 1 to 3 mph slower than four-seam fastballs on the radar gun.

To put it another way, because I’m a right-handed pitcher, I’d throw two-seamers inside to right-handed batters and four-seamers away from them.

A Three-Finger Changeup: Grip and Throw Instructions Changeup with three fingers When used properly, a three-finger changeup may be an effective off-speed pitch for younger baseball pitchers — particularly those who do not have large hands.

Your thumb and pinky finger should be positioned just beneath the baseball on the smooth leather (as shown in the middle picture).

As a result, it assists in developing a solid “feel” for the pitch, which is vital because the changeup is a finesse pitch.

This assists in slowing down the pitch’s pace.

The same arm speed was used.

When developing “fastball mechanics,” but not changeup speed, throwing your changeup while you long toss is a good practice technique (throwing beyond 90 feet).

Please keep in mind that advanced pitchers can experiment with “flipping the ball over” to add even more movement to their pitches.

What Is The Proper Grip And Throw For A Circle Changeup?

Both of these pitches are excellent.

The baseball is then centered between your three other index and middle fingers (as shown in the middle picture above right).

This pitch should be thrown with the same arm speed and body mechanics as a fastball, with the exception that the ball should be gently turned over by throwing the circle to the target.

To put it another way, imagine tossing your throwing hand towards someone who is immediately in front of you and giving them the “thumbs down.” This slows down your pace and allows you to have that smooth, fading movement to the side of the plate where your throwing arm is.

Fastballs and changeups should be alternated at 90-plus feet for around 20 tosses a couple of times each week.

It’s a pitch with a slow velocity.

With this change-up, the baseball is centered between your middle and ring fingers on your hand, similar to a four-finger change-up in baseball.

To get additional movement out of the ball at its release point, consider turning it over a little bit.

Nonetheless, just like with other off-speed pitches, the arm speed and mechanics of your pitching delivery must be the same as those used to produce your fastball.

To put it simply, this pitch has the exact opposite effect as a fastball.

And, unlike a four-seam fastball, where leverage comes from behind the top of the baseball, leverage on a curveball comes from the front of the baseball.

(However, I believe this is an excellent grip for more advanced pitchers to employ in a practice scenario if you’re having difficulty with your breaking ball.) The way it works is as follows: Using your index finger, grip the baseball as though you were aiming at somewhere in the distance.

Place your middle finger along the bottom seam of the baseball and your thumb along the rear seam of the baseball to finish it off (as shown in the middle picture above).

This, of course, is one of the reasons why this pitch is so good for beginners: the ball will travel where your index finger is pointing when you throw it.

This pitch should not be utilized beyond high school ball due to the possibility that college and professional batters will pick up on the “raised” finger employed during the delivery of this pitch.

The straight curveball (sometimes known as the “overhand curveball”) is one of the most frequently used breaking ball grips in baseball.

Because many of the same concepts that apply to both grips apply to a straight curve, mastery of my beginners curveball is required for a straight curve.

The beginners curveball, on the other hand, is a fantastic place to start.

Due to the fact that, other from the finger location of your index finger, there is little difference between a straight curveball and a beginners curveball, it is important to understand how to throw both.

The pitch is produced by the thumb moving upward.

At the conclusion of this pitch, the arm movement is a bit shortened to make it more concise.

This, of course, shortens your follow through, but it also lets you to snap off the pitch with incredible force.

This is the grip that I utilized for the curveball.

Instead of pointing with your index finger, your knuckle will now point toward your goal (in the beginners curve).

In fact, most pitchers believe that this grip allows them to generate the greatest rotation – and the most movement – of any breaking pitch they have ever thrown.

When you initially start tucking your index finger inside the baseball, it’s not extremely comfortable.

While you’re watching television or in study hall at school, complete this task.

Note: In order for this pitch to be effective, you must keep your fingernails short and well-manicured – especially on your index finger of the throwing hand – since long fingernails might get in the way of the grip.

Fingernail polish, of course, may be obtained in the women’s area of any department store.

Furthermore, it contributes to the toughening of fingernails (If you do use it, you really need just apply it to your index finger.) Slider Grip and Throw TechniquesSlider Grip and Throw Techniques Ted Williams famously remarked that a slider was “the finest pitch in baseball.” He was absolutely correct.

A slider is the third quickest pitch in baseball, behind the fastball and the changeup.

With a slider, you hold it like you would a two-seam fastball, but slightly off-center.

Good slider pitchers hold their baseball with their outside third of their hand and tilt their wrist slightly, but not rigidly, to the side of their throwing hand where their throwing hand’s thumb is when they deliver the pitch.

When you release your grip, avoid twisting your wrist.

Given that the index finger is the one from which the slider is thrown, some baseball pitchers may find it more beneficial to put their index finger along the seam of the baseball instead of the seam itself.

It’s important to remember to gently cock your wrist rather than tense it.

Because the pitch will come off the thumb-side of your index finger if your wrist is slightly cocked to the throwing hand’s thumb side, you will be able to produce strong spin on the ball if your wrist is slightly cocked to the throwing hand’s thumb side.

In this pitch, the movement is caused by the baseball spinning off of the index finger from the outside of the baseball — NOT by twisting your hand beneath the ball.

How to Grip and Throw a Splitter (with Pictures) Splitter A split-finger fastball (also known as a splitter or splitty) is a more sophisticated pitch that requires more than one finger to throw.

This is due to the fact that the pitch itself should be “choked” deep within the hand.

Place your index and middle fingers on the outside of the horseshoe seam, with your middle finger on the inside.

When throwing this pitch, maintain your index and middle fingers extended upward and the palm-side wrist of your throwing hand aimed squarely at the target while doing so.

Bruce Sutter, one of the greatest splitter pitchers in the history of the game, believes that it is critical to place your thumb on the rear seam rather than the front seam while splitting a ball.

Then, he explains, all you have to do is throw a fastball.

However, according to an interview between Roger Kahn and Bruce Sutter published in Kahn’s book, The Head Game: Baseball, He points out that, when viewed from the pitcher’s mound, this is not the situation.

What method do you use to toss your pitches? Post photographs of your throwing grips in the discussion threads for mybaseball pitching equipment.

Get my pitching velocity program

When it comes to baseball, one of the most common myths is that playing the game keeps you in condition to pitch. That would be fantastic if it were true. It is not the case. Preparation is essential for moving on to the next level. Pitchers in the major leagues spend significantly more time preparing to prepare than they do actually pitching. In the event you feel increasing your velocity will be crucial to your performance, have a look at my tested plans for pitchers of all ages.

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