Nadal was sometimes complemented for going into a tennis match like going into a boxing match. He took that to heart on Sunday. I was annoyed by his constant jumping and shadow boxing in the face of Federer, even during the coin toss. Different sport has different etiquette. Whereas dunking is ok in basketball, hitting an overhead into your opponent in tennis is not, nor is taunting your opponent Mike Tyson style. "I will eat children…" Who wants to see that in tennis? Nadal is a likable kid, and he was probably following his uncles' script behaving this way, but it is a bad one. PS. Fed will win someday. If good tennis cannot win, the game has a problem.