I think this one, not because it's the best I had taken, but because I had admired the way other people had taken similar shots in the past. So I had a go myself at a similar , and it worked!
This was the photo that I took the day prior to surgery. After taking this, I had a good vibe that all was going to be ok! During my recovery, I found pbase and the photographs on the site inspired to try to do a PaD project. Thanks!
http://www.pbase.com/joanteno/image/39179714
I like it because it was the first time I was ever able to "see" in my head before getting my camera out. It's also by far the most artistic sports shot I've ever taken.