Farmers Insurance Open at Torrey Pines, Round 3

1 of 7 Robert Beck/SI
overcame a double bogey on No. 7 to shoot a two-under 70. He is four shots off the lead.
2 of 7 Robert Beck/SI
Mickelson had to hit another drive on No. 7 after he lost his first ball in a tree.
3 of 7 Robert Beck/SI
Mickelson will try to win his fourth title at Torrey Pines on Sunday.
4 of 7 Denis Poroy/AP
birdied 18 to build a two-shot lead.
5 of 7 Stephen Dunn/Getty Images
made birdies on 16 and 17 to finish two shots off the lead.
6 of 7 Robert Beck/SI
made four birdies on the back nine to shoot a 68.
7 of 7 Robert Beck/SI
hit the par-5 18th in two shots to make an easy birdie for a two-under 70.