This creates a slight angle to your bet which helps generate an extra whip to your wrist.
Try to keep the bat off of the palm of your hand as you hold it with your fingers.
The second knuckles of your fingers should basically be all aligned.
Keeping a tight grip will create fatigue in your fingers and muscles. It will also result in a slower, weaker swing. Grip with your fingers and pad of your hands. [1] X Research source
The bat head is whipped around at the last instant by your wrists, but primarily by the wrist of your top hand. You want to generate as much bat speed through this whipping action and an improper grip can inhibit your wrists from generating the full potential.
Your hands should be parallel to the ground if you open both your hands. The thumb of your top hand will prevent the bat from getting knocked backwards as your grip tightens to make contact with the baseball. The range of your knuckles should allow you to make contact with the ball with one palm up and the other down. To find this, pick your bat up and align your middle knuckles. Take a half swing, as if you’re making contact with the ball, and hold the position. How are you gripping the bat?[4] X Research source
Avoid leaning back on your heels because it will make it difficult to keep balance as you move forward into your swing. Having too much weight transfer as you uncoil into your hit will reduce your speed and power. Don’t keep your feet too close together because it might be difficult to keep your head level, time the pitch, keep your balance, and adjust to pitches that are off-speed. Having your feet too close together is known as overstriding and is common amongst beginners. In contrast, if your feet are too wide apart, you will decrease your power because you won’t be using your entire weight as your body rotates into your swing. Open up your stance if you are having problems seeing the pitcher and the ball. You want to be able to see the ball with both eyes.
Avoid getting “happy feet”. This means moving around when already in your batting stance. The added movement can disrupt your timing. Relax and focus on the pitch.
You may find that if you align your middle knuckles your wrist rolls too early. You may find that if you align the middle knuckles of your bottom hand with the big knuckles of your top hand you have hard time holding on to the bat upon contact. You may also find yourself becoming more tense and forcing your shoulders to tilt in order to get into position rather than allowing a more natural motion. The size of your hands may cause you to adjust your grip to find your natural swing. [8] X Research source
Bringing your middle knuckles closer may aid you in coming through a better path through the hit zone. This can prevent constant pop ups. A tight grip may create unneeded tension in a swing and reduce your power. This may be the first reason why you are having difficulty hitting. There may be many reasons why you are finding problems but first focus on finding a grip you are comfortable with. [10] X Research source
The extra length in the back swing generates more power from this position because you’re increasing the space to speed up your bat.
Because your bat is travelling a shorter distance than if it were angled up, you will not generate as much power.