One of my favorite open threads was the Tiger Woods-Rocco Mediate open thread during the 2008 U.S. Open last year. I spent a day chronicling the playoff between the two, and had a blast doing so. I'm going to try and do a little of that today during Tiger's round, and if you want to follow along, you're more than welcome to do so. Woods is teeing off in about twenty, and I'll give you a hole-by-hole recap, as well as some video when it's warranted. It's Tiger, It'...