Slider middle finger or index


#1

I know traditionally the slider is thrown with the middle finger driving the pitch with the index finger kind of along for the ride while I was taught to dominate with the index finger cutting down through the ball. How do you throw your slider and do you dominate more with index or middle finger.


#2

For me, middle finger pressure would take away speed and give the pitch more drop due to velocity loss and arm slot. If I used index pressure, I’d get more of a faster flatter slider with later and less dramatic drop.

In my experience, the more you focus on one finger or the other with the slider, the more differential there is with the fastball speed and rotation. I used to throw curves and sliders from various release points now and then to keep the batter honest and when I was throwing a curve in a curve count, I’d give it a wrinkle so it wasn’t the same as the last time they saw a curve. Stuff like that makes the difference between throwing and pitching.

I was RHP, so against LHH I would throw the high hard slider running from inner 1/3 to hands, go away with a two seamer cutting across the outer edge and off the plate then follow it with a soft slider or curve down and in breaking toward their back foot. Then a high and away 4 seamer then a back door curve. The final 3 pitches were all out pitches in that sequence. Give them nothing they want, but give them something that makes them think you did. :smile:


#3

so would you throw both the middle finger and index finger variation of the slider and which would you recommend for high 3/4 lefty I am 6’3 so I can get pretty good downward plane.


#4

If your speed differential is wide enough, I’d probably favor the index pressure slider…especially if I was 6’3".