Can anyone explain how his knuckleball works? How does he throw it so much harder than everyone else?
I've screwed around with trying to throw one... but the harder I throw it, the more it spins.
Try not breaking your wrist, or keeping your wrist flexed back and stiff.
I don't know how Dickey throws his, but the velocity doesn't affect the amount of spin on mine, and that's how I throw it.