Surly or sweet? An intimidating world-beater or an insecure self-loather? At this point, after walking the tightrope atop the women's game for more than a decade, the only surprise is when Serena Williams doesn't surprise.
Wimbledon was the scene of history's two greatest tennis matches: 1980's Bjorn Borg-John McEnroe final, and the Roger Federer-Rafael Nadal 2008 final. With the depth of the 2011 men's field, another historic display could be on tap.