Despite Golf star Woods's Charge, Harrington Maintains Lead

Padraig Harrington kept pouring in birdies as he tried to separate himself from everyone else at the Bridgestone Invitational. He arrived at the 18th green with a three-shot lead, happy with his day.

Tiger Woods

Then he glanced at the leader board for the first time Saturday. Suddenly, that lead felt a little smaller.

Tiger Woods photo

His closest challenger was Tiger Woods, the world's No. 1 player and close to unbeatable at Firestone.

Tiger Woods with girlfriend

He was surprised, yeah. he didn't know he was up there, who made four birdies on the back nine for a 3-under-par 67. "Okay, he's in second place. There he is, 7 under par. There you go, three-shot lead.

Tiger Woods medal

Is that enough? Probably not. I was trying to put as much room between me and the field. But at the end of the day, there's probably never enough room between you and Tiger.

Tiger Woods

he know,he has to play well tomorrow if I'm going to win.