Not really Tiger relevant, but if you haven't seen this commercial it's awesome and it looks so real... It's the 6th one down on the page. Here is the link: LeBron Powerade Commercial
The writeup says "Great digital effects". I guess that means he really didn't hit those shots. I'm so disillusioned!
Very cool commercial. Powerade has made some good commercials of the same sort in the past few years. Michael Vick, Andy Roddick are a few that come to mind. Also the one about the runner jumping over the drawbridge is pretty neat.