Second Round of the WGC-Bridgestone Invitational

1 of 8 Chris Condon/PGA TOUR/Getty Images
Second Round of the WGC-Bridgestone InvitationalPhil Mickelson shot a four-under 66 to move into second place behind Vijay Singh.
2 of 8 Chris Condon/PGA TOUR/Getty Images
Mickelson made birdies on Nos. 2, 3, 7, 10 and 14.
3 of 8 Sam Greenwood/Getty Images
Singh made five birdies and a bogey.
4 of 8 Chris Condon/PGA TOUR/Getty Images
Ernie Els shot a 39 on the back nine to finish with a 74.
5 of 8 Stuart Franklin/Getty Images
Sean O'Hair finished one behind Mickelson after a 67.
6 of 8 Stuart Franklin/Getty Images
Jim Furyk made an eagle on the par-4 17th on his way to a 69.
7 of 8 Sam Greenwood/Getty Images
Stuart Appleby jumped into contention with a four-under 66.
8 of 8 Sam Greenwood/Getty Images
Former Masters champion Zach Johnson finished with a bogey to shoot a 68.