By Keely Levins
Tiger has been called a lot of things, but until now, "dorky" hasn't been one of them.
Katie Couric interviewed Lindsey Vonn on her show Tuesday, Tiger's girlfriend of the last eight months, and tried to get an insider's read on Tiger's off-course persona.
No one in the world was surprised when Lindsey called Tiger competitive. But it's words like "goofy" and "dorky" that we've never really thought about attributing to one of golf's most dominant players.