2010 Tour Championship, Round 2

1 of 5 Scott Halleran/Getty Images
shot a 5-under 65 for a share of the lead at East Lake.
2 of 5 Scott Halleran/Getty Images
birdied two of the last four holes to maintain a share of the lead.
3 of 5 Scott Halleran/Getty Images
was battling for the lead until he closed with three straight bogeys.
4 of 5 Scott Halleran/Getty Images
is one shot back after a 3-under 67.
5 of 5 Scott Halleran/Getty Images
made four bogeys and two birdies for a 72.