The Ground Rules Explained
I always root for Serena and what I really liked was her being pouty and saying Venus was just another opponent as far as sghe was concerned on the court. In the past it was always 'oh I hate playing my sister' and some dreadful matches. This was a good match and them acting like it was just a game.
They may be the greatest sports siblings ever. To be at such a high level for so long is truly remarkable.