I know I was a great friend to Tiger Woods. But when you have a relationship that's involves business and friendship - and the business part comes to an end - things always get a little blurry.

Well it's not easy being Tiger Woods on the course. It's not easy being Tiger Woods off the course. In his defense, it's not easy being Tiger Woods.

To have the opportunity to work with Tiger Woods was just so awesome. I enjoyed it. I enjoyed the challenge. I enjoyed the good parts where he was winning. And I enjoyed the challenge to help him get better. But six years was enough.

Tiger Woods makes me a better athlete.

No, I want my kids to be Tiger Woods. And Serena Williams. I dig those two.

If you got the game, you got the game. That's why Tiger Woods is out there playing golf with Greg Norman.