What could be happening?
Sorry, dont have a video of it and maybe you guys would need a video to really pinpoint whats going on but let me at least explain it. My son is a lefty pitcher and when he really tries to pitch hard he seems to pretty frequently hit a right hand better. Its almost like he is yanking his pitch too much. What could be causing this? Opening his front shoulder? Holding onto the ball too long? What are the common reasons for something like this happening?
https://reddit.com/link/1thquc0/video/pjz2m3jec42h1/player
https://reddit.com/link/1thquc0/video/6wg8c8jec42h1/player
https://reddit.com/link/1thquc0/video/8cr4w9jec42h1/player
edit: I found 3 videos.