Throwing a pitch with more movement creates more deception for the hitter. A 4 seam fastball is held with the index and middle finger laying across the horseshoe on the ball with the thumb underneath. The goal when throwing a 4 seam fastball is to throw it as hard and as straight as possible. Among pitchers who have thrown at least 50 innings this year, 42% are throwing both two- and four-seam fastballs, compared to 37% last year. There are so many differences between a 2 seam vs 4 seam fastball.
The same goes for right handed batters facing a left handed pitcher. 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. The pros and cons of the two-seamer both deal with the movement.
He continues to throw a two-seamer and is now employing it at a career-high rate (20.4% of pitches) despite not throwing it the first two months of the season. We’ve listed some additional grips below that can be used. Primarily, our pitchers will use “FT 1” about 75% of the time, but finger placement can always be adjusted based on comfort.
As the batter, knowing the types of pitches and how to recognize them when they are thrown will help you make contact with baseball more consistently. This creates a lot of swings and misses as hitters often swing 2 seamer vs 4 seamer underneath 4 seamers with high spin rates. A right-handed pitcher will usually see the ball move down and in toward a right handed hitter—or down and away from a left handed hitter, as seen in the GIF above.
The four-seam fastball is a great pitch for maintaining control and throwing with velocity to your target. When throwing this pitch in the zone you will create weak contact and ground balls for your defense to field. The two-seam fastball appears to have more movement than a four-seam fastball, but can be more difficult to master and control. The amount of break on the pitch varies greatly from pitcher to pitcher depending on velocity, arm slot angle, and pressure points of the fingers. The two-seamer is a very natural pitch to throw, and is often taught to pitchers at a very early age. Its use is widespread throughout all levels of baseball, and most pitchers at any level have a two-seamer in their repertoire.
That causes the ball to sink to some degree, though this is not considered a “breaking pitch” and is thrown at full velocity. Still a fastball so all force is applied right through the middle of the ball creating backspin with a little extra pressure on the index finger. There are so many reasons why I love baseball – I played from a young age through college and it’s my favorite sport to watch so I’ve always followed it very closely. I love it for its little nuances, the strategy involved, the drama of a close game, late innings situation, and its deep history. Moves downward, and depending on the release, will sometimes run in on a right handed hitter .
Then you have pitchers who just reel back and throw the ball as hard as they can in hopes of blowing the batter away and sending him back to the dugout wondering what just happened. So, both fastballs get their names from how many seams each rotation will reveal. Next, let’s take a closer look at the differences between 4 seam and 2 seam balls, so you can understand the situations when they might be used. Just like a changeup, this pitch is slower than a fastball, but thrown with the same arm motion.
When the ball’s movement is straightforward, it will also be faster, which four-seam fastballs are. If you’re a baseball player or interested in it, you might know that there are 4 seam and 2 seam fastball pitches that get their names from the pitching style and rotation of the ball. These fastballs differ from curveballs and other styles, so let’s learn how they compare against each other.