Round 3 at 2011 Tour Championship

1 of 6 Fred Vuich/SI
Hunter Mahan birdied 18 to grab a share of the lead heading into the final round.
2 of 6 Allan Henry/US PRESSWIRE
Aaron Baddeley made seven birdies, three bogeys and an eagle to finish with a share of the lead.
3 of 6 John Amis/Reuters
Phil Mickelson birdied three of the last five holes to move into contention.
4 of 6 Fred Vuich/SI
Jason Day made three birdies and no bogeys over the final ten holes to finish two shots back.
5 of 6 Fred Vuich/SI
Adam Scott started the day with the lead, but he tumbled down the leaderboard after a four-over 74.
6 of 6 Fred Vuich/SI
Luke Donald shot an even-par 70, but he remains in the hunt for the title and the FedEx Cup.