By Ed Molina (staff@latinospost.com) | First Posted: Sep 21, 2013 01:08 PM EDT

Henrik Stenson extended his lead Friday during Day 2 of the PGA Tour Championship, ending the day with a 4-under 66 to build a four-shot lead over Adam Scott.

Stenson - who won the Deutsche Bank Championship in Boston, the second leg of the of the FedEx Cup - rattled off three birdies in the opening four holes at East Lake Golf Club in Atlanta, playing with only 13 clubs in the bag after he broke his 4-wood on the practice. Stenson shot 130 total after 36 holes matches his career low putting in position to win the $10 million grand prize for the FedEX Cup.

"I don't think I've ever started a round with 13, not that I can remember. It might have happened," said Stenson. "But in general, I try to keep it at 14. Most rounds I manage to finish with 14, as well."

Scott, the 2013 Masters champion who also won the first leg of the FedEx Cup - the The Barclays in New Jersey, ran three birdies on Friday, feeling confident he can take the $10 million prize money.

"I'm in good shape," said Scott. "There's only one guy ahead of me, I know it's four shots but it's not that much over 36 holes. I feel I can reel him in."

Tiger Woods, who came into the tournament ranked the best player in the world, struggled on Friday, finishing 26th in a field of 30 golfers.

Woods made five birdies, but six dropped shots in four holes left him four over at 73. Woods had failed to notch a single birdie during the opening round of the PGA Tour Championship and started Day 2 on a more positive note until Woods double-bogeyed 14th and triple-bogeyed the 17th hole after putting his shot into the water hazard.

"Just ran out of gas. My legs were just tired. It's been just a long, long grind," said Woods after completing his round. "I'm still in contention," he added. "There's 36 holes. This is not a sprint, it's tournament golf. It's a marathon. You've got to keep plugging around."

Live Television Coverage
Saturday's 2013 PGA Tour Championship coverage can be seen on NBC at 12 p.m. EST.

Live Stream (Online)
Live stream coverage can be seen on PGATour.com.

Live Stream (audio)
Live stream coverage can be heard here.

Live Leaderboard
The official leaderboard for the tournament can be found here.

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