Here are two consecutive frames from the video, she goes from a pretty good position to a not so good position at this point. Her hand is on top of the ball in frame 2. From here all she can do is push through release.
I'll leave it to the experts to suggest drills etc.
Scott said
Scott, it's really hard to tell where the ball is as it passes through the hitting zone, you can't really see it in those frames. I think the swing was actually really late, that's probably why it's hard to see how bat and ball location relate.
I have seen Osterman's rise in real...
I put this together to prove to myself that this pitch was not rising like a skeeball! I just patched together the frames from the clip and highlighted the ball location in the frames where it's visible. Obviously the camera movement along with the perspective is very decieving!