When Roger Federer dropped a match to Fernando Gonzalez at the beginning of round-robin play at the season-ending Tennis Masters Cup in Shanghai this week, it marked the first time in several years that the world #1 had lost two consecutive matches (he fell to David Nalbandian a couple of weeks ago). This development had tennis scribes and bloggers wondering aloud if the Swiss star had finally lost his mojo. But by swatting away Rafael Nadal yesterday and then red-hot David Ferrer--previously undefeated through the week, including a semifinal dismantling of Andy Roddick--in straight sets in today's final, Federer has made it abundantly clear who still wears the crown in men's tennis.