Pushing through the ball rather than pulling

Experimenting yesterday during my game and i would throw normal pulling down on the 4 seam fastball and watching it fly normal. So i decided instead of pulling to push through the ball and it zipped right to the plate…

What do you do?

are you talking about getting all the force through the ball or what?
I don’t relaly understand what you mean.

I understand what he’s saying. The ball should roll off your fingers and your fingers should be fairly straight at the last possible moment before the ball leaves your hand.

I would describe it as “pushing” almost.

Pedro Martinez is known to have long fingers which helps give more rotation to his fastball.