Players say that all coaches coach from the box. Why doesn't the official call violations on more of them? I watched a lot of the Open, and I didn't see any violations called other than this one. As I said, her reaction was uncalled for. But McEnroe was a brat and lots of people loved it. Serena's fellow tennis players were pretty solidly on her side in this thing. And they have more skin in the game than you or I so I'd defer to their opinion about what's appropriate and not appropriate when it comes to the official.