Tiger recently revealed that his knee has been sore for a long time:
“My left knee has been sore for 10 to 12 years,” Woods said during a conference call for his AT&T National tournament, his first public comments since reconstructive surgery last Tuesday. “It will be nice to finally have a healthy leg. They assured me my longterm health will be a hell of a lot better than it’s been over the last decade. I’m really looking forward to that.”
Ten years? And he didn’t think that perhaps something was wrong? Isn’t pain supposed to be an indication that something isn’t working properly?