Pitching is the most important part of baseball. It is said that good pitching will always beat good hitting.
Proper pitching starts with the right grip on the baseball. Here are some of the most common baseball pitching grips and how I threw them in college and professional baseball.Use these pitching grip descriptions and pictures as a guide to getting a better grip on the baseball.
By practicing these techniques every day you will be a dominating pitcher in your league!!!
How To Grip And Throw A Four Seam Fastball
Four-seam fastball
To grip the four seam fastball, place your index and middle fingertips directly on the perpendicular seam of the baseball. The "horseshoe seam" should face into your ring finger of your throwing hand (as shown in the picture on the left). I call it the horseshoe seam simply because the seam itself looks like the shape of a horseshoe.
Next, place your thumb directly beneath the baseball, resting on the smooth leather (as shown in the picture on the right). Ideally, you should rest your thumb in the center of the horseshoe seam on the bottom part of the baseball.
Grip this pitch softly, like an egg, in your fingertips. There should be a "gap" or space between the ball and your palm (as shown in the middle picture). This is the key to throwing a good, hard four-seam fastball with maximal backspin and velocity: A loose grip minimizes "friction" between your hand and the baseball. The less friction, of course, the quicker the baseball can leave your hand.
How To Grip And Throw A Two Seam Fastball
Two seam fastball
A two seam fastball, much like a sinker or cutter (cut fastball), is gripped slightly tighter and deeper in the throwing-hand than the four-seam fastball. This pitch generally is thought of as a "movement pitch" (as opposed to the four-seam fastball, which is primarily thought of as a "straight pitch").
When throwing a two-seam fastball, your index and middle fingers are placed directly on top of the narrow seams of the baseball (as shown in the picture on the left).
Next, place your thumb directly on the bottom side of the baseball and on the smooth leather in between the narrow seams (as shown in the picture on the right).
Again, a two seamer is gripped a little firmer than the four seamer. A firm grip causes friction, which causes the baseball to change direction, usually "backing up" - or running in - to the throwing hand side of the plate. It also slightly reduces the speed of the pitch, which is why most two-seamers register about 1 to 3 mph slower than four-seam fastballs.
One thing I did with this pitch in college and in professional baseball was to always throw my two-seam fastball to the throwing-hand side of the plate and my four seam fastball to the glove-hand side of the plate. In other words, because I'm a righty, I'd throw two-seamers inside to right-handed batters and four-seamers away. I always liked how the feel of the grip of the two-seamer in my glove (when I was in my pre-pitch stance) let me know on a sub-conscious level that I was going inside on guy.
How To Grip And Throw A Circle Changeup
Circle changeup
The circle changeup and the four-seam fastball are what got me to professional baseball. They're both great pitches.
To throw a circle changeup make - quite literally - a circle or an "OK" gesture with your throwing hand (using your thumb and index fingers). You then center the baseball between your three other fingers (as shown in the middle picture above right). The baseball should be tucked comfortably against the circle.
Throw this pitch with the same arm speed and body mechanics as a fastball, only slightly turn the ball over by throwing the circle to the target. This is called pronating your hand. (Think about this as giving someone standing directly in front of you a "thumbs down" sign with your throwing hand.) This reduces speed and gives you that nice, fading movement to your throwing-arm side of the plate.
A great way to develop the "fastball mechanics" but changeup speed is to practice throwing your changeup as you long toss (throwing beyond 90 feet). Alternate fastballs and changeups at 90-or-more feet for about 20 throws a couple of times a week.
How To Grip And Throw A Straight Curveball
Straight curveball
The straight curveball (or "overhand curveball") is one of the most common breaking ball grips. It's a variation of my beginners curveball and my knuckle curveball.
A straight curve requires mastery of my beginners curveball, because many of the same principles that apply to both grips. This doesn't mean that you have to throw a beginners curve (most pitchers actually start right out with this pitching grip). But the beginners curveball is a good place to start. Then, of course, this pitching grip is the next step. That's because there is essentially no significant difference between a straight curveball and a beginners curveball, except for the finger placement of your index finger. It should be placed on the baseball as opposed to pointed at a target.
The thumb action of the pitch is upward. The thumb rotates up while your middle and index fingers rotate down.
The arm action on this pitch is a little abbreviated at the end. Instead of getting a nice long arc of deceleration and finishing throwing elbow outside of your opposite knee (as with your fastball), you'll want to bring your throwing-hand elbow to the opposite hip. This, of course, shortens your follow through, but allows you to really snap off the pitch.
How To Grip And Throw A Slider
Slider
Ted Williams once said that a slider was "the best pitch in baseball." Whether or not that's true depends on a lot of things, of course, but the slider is certainly an effective pitch for those who can throw it correctly.
A slider is the third fastest pitch in baseball. (The No. 1 fastest is a four-seam fastball and No. 2 is a two-seam fastball.) It's important for pitchers, parents and coaches to learn a proper slider grip and to learn correct throwing technique of a slider to ensure and promote arm-health. A slider is gripped like a two-seam fastball, but held slightly off-center.
When thrown, try to manipulate the pitch to come off of the thumb-side of your index finger – NOT your index- and middle-fingers, as with a two-seam fastball – because a two-finger release will cause the pitch to balance out, which reduces the spin that you are looking for. Most good slider pitchers grip the outer-third of the baseball and cock their wrist slightly, but not stiffly, to their throwing hand's thumb-side upon release of the pitch. This enables a pitcher to apply pressure to the outer-half of the ball with the index finger. Avoid any twisting of the wrist upon release.
I have placed the long seam of the baseball in between my index- and middle-fingers, and I have put my thumb on the opposite seam underneath the baseball (as shown in the first picture above). Some baseball pitchers may find it more helpful to place their index finger along the seam of the baseball since the index finger is the one from which the slider is thrown.
The key with the slider is to hold the ball slightly off-center (on the outer third of the baseball). Remember to slightly cock your wrist, but don't stiffen it. That way, you can still get good wrist-snap upon release. If your wrist is slightly cocked to the throwing hand's thumb side, your wrist-snap will enable you to have the pitch come off of the thumb-side of your index finger, which, in turn, promotes good spin on the ball.
The rest is simple: This pitch should work for itself. The movement on this pitch comes from the baseball spinning off of the index finger from the outside of the baseball – NOT from twisting your hand underneath the ball. Slider arm speed should remain the same as fastball arm speed.