Ace,
First thanks for posting your video - it's appreciated. Second, a few suggestions to make the next video more watchable. I work with video photographers every day.
1. If you zoom the camera must be rock steady, otherwise it looks like an earthquake. Use a tripod (the best) or fence post - anything solid.
2. Hold STILL! We want moving pictures not moving camera. Select an area of activity, frame it and then let the action unfold. SLOW, limited moves are OK (like following a WR). Quick movement does not allow the eye to focus on who is doing what - it's a waste of time and frustrating to watch.
3. Get higher (if possible). Notice where the team camera is located.
4. Stop rolling to reset a scene. Don't let the camera drift around looking for something.
5. Don't be afraid to drop in a few cutaways of people watching, signs or anything else interesting.
Looking forward to your next video.