MFS62 wrote: John Franco (or did he throw a screwball?) A good change-up, because it rolls off the smaller fingers of the hand, often has a bit of a opposite break 'screwball' action to it. Franco's and Ojeda's in particular are the guys I think of with that kind of movement but neither really 'turned the ball over' in the way of a classic screwball. There are probably a few others but my list of NYM screwballers pretty much starts and ends with Tug from the left side and Mike Marshall from the right. Not sure if there's even anyone in baseball throwing a true scrooge today, much to the dismay of the previously mentioned and self-appointed pitching guru Marshall. He claims it's healthier for arms but there's certainly debate on that and it's not exactly a natural motion, next time you turn a door handle do so in the 'opposite' direction from how you'd normally do it (counter clockwise for righties) and you'll know why. The Greg Maddux-Style 'cutter' now the preferred method for pitchers who want back-up movement on their pitches. The best known screwball artist was 1930s NYG ace Carl Hubbel. I remember seeing a posed picture of him once, just standing straight with arms at his side, and it was until you looked closely that you noticed a quirk in the picture, namely that both his palms were facing in the same direction, the right one faced inward towards his thigh the way you'd expect but the left one hung with the back of his hand closest to the leg. All those years of turning his pitching arm outward as he threw had permanently stretched/contracted the muscles in his (left) pitching arm that his southern paw naturally faced outward.