Interesting that in slo-mo it looks more like bullet spin, the double black lines are visually confusing.I’ve seen 4 people throw scrops. Two of those were almost throwing sidearm and if was pretty much their only pitch... Another was Edy, an inactive member here who was trying to perfect it, and last one was from my daughter. Super inconsistent, but it would be effective if she could spin and spot it consistently.
Still waiting on video of a game speed pitch thrown 3-9 that breaks.