Round 2 at the Tour Championship

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Round 2 at the Tour Championship Tiger Woods finished his first round Friday morning, making three birdies and a bogey to shoot a six-under 64.
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Padraig Harrington cooled off with an even-par 70 after shooting a 29 to end his round Thursday.
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Adam Scott shot a four-under 66, and he trails Woods by four strokes.
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Rory Sabbatini has yet to make a bogey through two rounds, but he has only made four birdies.
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Woods wasn't the only player who went on a birdie binge. K.J. Choi made birdies on holes 7-11 to shoot a five-under 65.
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Phil Mickelson shot a four-under 66 to finish at six under.
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Steve Stricker can win the FedEx Cup if he wins the Tour Championship. But Stricker will need to go low this weekend. He finished nine shots behind Woods.
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Woody Austin will be paired with Woods on Saturday. Austin shot a second straight 65.
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Woods then began his second round by shooting a seven-under 28 on the front nine. Woods extended his lead to three shots after a birdie on 18.
10 of 10 John Bazemore/AP
Tim Clark shot a one-under 69 to remain near the lead.