Damn, I just surfed over to SI.com only to see two different stories announcing the retirement at the end of this year of the best female tennis player, Justine Henin, and the best golfer, Annika Sorenstam. Henin is 25, Sorenstam 37. There's something to be said about retiring at or near the top of your game, but these are both unexpected bombshells. Both are great athletes andoutstanding role models. Very sad news.