Round 3 at WGC-Bridgestone Invitational

1 of 7 Stuart Franklin/Getty Images
Tiger Woods made two birdies on the front nine to grab a share of the lead.
2 of 7 Stuart Franklin/Getty Images
Woods bogeyed 18 to finish one behind Rory Sabbatini.
3 of 7 Mark Duncan/AP
Sabbatini started with a two-shot lead, but he gave the shots back with a double bogey on No. 1. He made nine pars on the back nine to remain at four under.
4 of 7 Stuart Franklin/Getty Images
Kenny Perry just missed a birdie putt on 18. Perry, Woods and Sabbatini are the only players under par.
5 of 7 Mark Duncan/AP
Zach Johnson was tied for the lead, but then he made a quadruple bogey on 10 and a double bogey on 11.
6 of 7 Stuart Franklin/Getty Images
Padraig Harrington made three early birdies to move near the lead, but he cooled off after a double bogey on 6. Harrington finished at three over.
7 of 7 Mark Duncan/AP
Scott Verplank was in contention until bogeys on 4 and 7, and a double bogey on 9.