On the other hand, there was speculation before that Serena's commitment to playing the Fed Cup final may be tied to her trying to make some amends with the USTA. While I really think this is about her injury and needing some rest, I can't help but wonder if perhaps there is some disciplinary action headed her way, she's knows it, and she's basically saying, "Well, screw it." And the injury isn't really part of the equation. JUST speculation. But I can't help but wonder.