It’s the constant struggle for perfection with the realization that you’ll never achieve it. Unsteady lift forces”—likely created by the seams—the ball will “dance” or “zig-zag” as it travels towards the plate. This can reduce the chance your knuckleball will knuckle and end up as a soft lob.
While you throw, you’ll want to keep your wrist straight up with your palm facing the batter. If the wrist moves down while throwing the knuckleball, the ball will end up with some spin. And as mentioned previously, a good knuckleball has as little spin as possible. When just starting out with a new pitch, this can be tough to get down.
Follow through and end as if you are throwing any other pitch. Dig your four fingernails into the middle of the seams breaker ball pitch behind the horseshoe. Use enough pressure so that the ball is firmly grasped with injuring your fingertips.
This unpredictable motion of the ball makes the batter confused. The three-knuckle grip is a more intermediate grip for a pitcher. However, the flight of the ball is quicker and movement is more erratic which makes the baseball much more difficult to hit for a batter. In the two-knuckle grip, you want to grip the back of one of the horseshoes of the seam of the baseball with the tips of your index and middle fingers, angling your knuckles upward.
Dickey gave an interview where he mentioned that he practiced over and over again for about 2.5 years before he felt comfortable pitching the knuckleball. Like the game hot potato, pass the baseball around, but make sure you use your knuckleball grip for this game. The hot potato drill with a knuckleball grip will ensure that you grip and push the ball away perfectly in a swift manner. With the proper arm movement and grip, you’re now ready to execute the perfect knuckleball.
As you release the ball, you want to “push” the ball straight out with your fingers so that there is absolutely no spin on the ball . The perfectly thrown knuckler has absolutely zero spin as it flutters and dances its way to the plate. Some people like to throw a harder “power” knuckleball, which tends to produce a sharp downwards movement for Blitzballs. This can be a very effective pitch and is great for younger players to learn if they want to get sinking action on their pitches without having to throw curveballs. The knuckleball is a type of a slower delivery in cricket. It is intended to deceive the batters and get them to go through with their shot earlier than expected.
Another great drill that you can use to practice throwing a knuckleball is by lying down flat on the ground and throwing the knuckleball upward into the air. When thrown properly, you’ll see very little spin on the ball and hopefully some erratic movement. Release the thumb grip at the right time to ensure that you threw the ball perfectly. This will take some time and practice to perfect, but the more you practice the better you will get at your release point.
Another disadvantage is if the pitcher can’t throw the pitch perfectly, the pitch will not move as much. If the ball coming to the home plate doesn’t move than hitters will easily hit it. Finally, throwing a knuckleball comes down to the feel of the pitch.
Speaking to Wisden he explained that he brings those two fingers back and points them down towards the thumb. Look to bend the tops of those fingers and sit the ball just underneath the nails. The cricket ball is, therefore, gripped by the two remaining fingers. Just find the grip that feels most comfortable with you and practice gripping it so that you give yourself the best chance possible to throw the most effective pitch. How much spin the ball gets — or lack thereof — will be dependent on how only your grip, but how you hold your wrist. This would cause the ball to spin more, resulting in less movement and making the pitch a lot easier to hit.