I’ve been trying to get a change up to work since I can remember and I have never been able to get it, I finally found a grip that is really comfortable and that I can locate, I put my middle and ring finger in between the two seems and then my pointer and pinky off to each side with my thumb underneath, the only problem with this pitch is that I cannot get it to slow down, its the same velocity as my fastball, what are some things that I could try without slowing down my arm speed?
Thanks