I’ve screwed around with both, not as a pitcher in a game, but just throwing it around. Weirdest motions ever. Whether it’s that turn inside of the screwball or the way you push out the knuckleball, guys that throw those pitches must’ve practiced like crazy, and I don’t know how guys that used to throw screwballs don’t blow their arms out, but nobody throws screwballs anymore. I don’t think I’ve ever actually seen one thrown in an actual major league game. In fact I first heard about screwballs from my grandfather who was in the minors for a while