Are you sure? Notice how the wrists don't quite release into and through impact.
The angle between the bat and forearm remains at about 90-degrees at the frame before impact, at impact, and two frames after impact.
I thanked Ray for sharing. I had an offer of a critic, which I removed. Again, I thanked Ray for sharing which most of us aren't/don't do anymore...myself included. So, again thanks for sharing. I enjoy looking at swings of non-college hitters. I'll check in later back to watching college softball on TV.