A couple things I wanna add about this...
I can remember a few animations where the batters wrists do weird things like that from last year. I hope most of them have been fixed. It's like what our wrists would move like if our arms couldn't rotate below the elbow.
The thing is you really get a sense for how hard a pitch is thrown in the Japanese baseball game vids that have been circulating. The snap of the ball out the hand just isn't quite there for some pitchers.
Anyway, being the stickler for tiny lil' nuances in animations, that I am. pretty cool to see Verlander catch the ball over his shoulder all nonchalant like that.