Tiger Woods was in the middle of the fairway, posing over an 8-iron from 170 yards away. Luke Donald was on the top of the hill next to the clubhouse when he turned his head upon hearing another big cheer from the gallery that surrounded the 18th green. The large video screen in the distance showed the ball next to the hole. "Looks like he's finding his form," Donald said. It's looked like that all week. With three straight birdies early to turn back a brief challenge, a key par save on the back nine and one last birdie on the 18th, Woods had a 4-under 68 in the Chevron World Challenge to maintain his four-shot lead over U.S. Open champion Graeme McDowell. read more: http://sports.espn.go.com/golf/news/story?id=5884440