Following is a full description of the proper four-seam grip to teach young baseball players. At the Lifeletics Summer Academies, most of my coaching time is spent in throwing or pitching stations. I’ve found that a surprising amount of young players do not understand how to properly grip the baseball. During the acceleration phase, the elbow will lead slightly longer and the shoulder will internally rotate later. At this point the pitcher should think of great hand speed and wrist snap in a forward, inward plane.

Ever wondered why professional baseball pitchers rotate the ball in their hand before a throw? They’re finding the best baseball throwing grip so the ball can go faster or slower in the direction they want. A two-seam fastball is more like a cutter or sinker held slightly tighter and deeper in hand than the four-seam fastball. The fastball is about 1-3MPH slower than the four-seam fastball and sinks slightly.

Remember to slightly cock your wrist, but don’t stiffen it. That way, you can still get good wrist-snap upon release. 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.

Lastly, we’ll give you our take on which type of fastball is best. Commonly referred to as “Bauer Units” , SPV is defined as Spin Rate per Velocity. This metric allows research to compare the quality of 4 seam fastballs of different pitchers throughout Major League Baseball. Another more advanced variation of the curveball is the knuckle curveball . Thrown the same way as my beginners curveball only you’ll tuck your finger back into the seam of the ball. Your knuckle will now point to your target instead of your index finger .

Ideally, you should rest your thumb in the center of the horseshoe seam on the bottom part of the baseball. Use these pitching grip descriptions and pictures as a guide to getting a better grip on the baseball. Next, place your thumb directly beneath the baseball, resting on the smooth leather…

Mark Hertz has played baseball most of his life and ended up getting a scholarship to Louisiana State. Shortly after his college career came to a close, Mark coached several high school baseball teams. This pitch can be delivered with the most accuracy since it has very little sideways or up/down movement.

Here’s a list of cues that may be helpful in teaching or throwing a four-seam fastball yourself. With the “close grip,” the index and middle fingers are placed side by side and directly on the center of the ball. Rapsodo device, the movement plots below visualize where you’d see a four-seam fastball fall on the horizontal and vertical break plot. The spin rate of a 4 seam fastball is measured in rotations per minute in Major League Baseball. The thumb rotates up while your middle and index fingers rotate down. Next, place your thumb directly beneath the baseball, resting on the smooth leather .

The fastball umbrella includes many different pitches. The more grips that you can master and control, the bigger your advantage will be as a pitcher. Fastballs are not just about speed, but also the movement that you can use to upset a hitter’s timing and balance. I hope you now have a better understanding of four-seam vs. two seam fastballs. A major league pitcher throws a baseball with a spin of around 20 rotations per second .

As a pitcher’s fastball loses “heat” , more batters will have sufficient time to read and hit the pitch. 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 . I call it the horseshoe seam simply because the seam itself looks like the shape of a horseshoe. This is probably the first baseball pitching grip you learned when you first learned how to throw a baseball. The four-seam fastball is fast, but it also affords pitchers a great amount of control over where they place their pitch.

Remember the ball is already off centered a little to the ring finger. The arm continues downward across and outside the lead leg gpa calculator quinnipiac for a good long smooth arc of deceleration. Concentrate only on the pitches that will contribute the most to your success.