Photos from BMW Championship

1 of 8 Hunter Martin/Getty Images
Rory Sabbatini has a share of the lead after a five-under 66.
2 of 8
is only two strokes back after a three-under 68.
3 of 8 Hunter Martin/Getty Images
missed a birdie putt on 14.
4 of 8 Nam Y Huh/AP
made two birdies and two bogeys for an even par 71.
5 of 8 Hunter Martin/Getty Images
also has a share of the early lead at five under.
6 of 8 Scott Halleran/Getty Images
made three birdies on the back nine for a three-under 68.
7 of 8 Scott Halleran/Getty Images
was bogey free in the first round of the BMW and shot 68.
8 of 8 Hunter Martin/Getty Images
turned around a rocky start, making seven birdies on his way to a 68.