Vijay Singh and Tiger Woods just teed off their third rounds at Kiawah Island as Saturday play begins at the 2012 PGA Championship. They finished their second rounds atop of the leaderboard along with Sweden's Carl Petterson with scores of 4-under through 36 holes.
The two biggest movers up the leaderboard on Saturday has been Jimmy Walker and Jason Dufner. Walker's leaped up the leaderboard on with a 5-under 67 on Saturday and has put himself in a position to contend as he is now in a tie for 13th place with a three round score of 1-under. Dufner also found success on Saturday by shooting a 4-under 68 in the third round. Dufner sits at 2-over overall and in a tie for 33rd place.
The PGA of America tweaked the course for the third round and players have scored under par more frequently. Can Woods, Singh and Pettersen take advantages of the adjustments keep their pace and stay atop of the leaderboard? We'll have more on the third round from South Carolina when it happens.