PHOTOS | PGA TOUR Championship

Rory McIlroy and Tiger Woods talk on the 17th hole (Photo: Kevin Liles, US PRESSWIRE)

Rory McIlroy (left) and Tiger Woods shake hands on the 18th green after the first round of the TOUR Championship (Photo: Debby Wong, US PRESSWIRE)

Phil Mickelson hits on the 16th hole during the first round of the TOUR Championship (Photo: Kevin Liles, US PRESSWIRE)

Tiger Woods after making a par putt on the 17th hole during the first round of the TOUR Championship (Photo: Kevin Liles, US PRESSWIRE)

Jim Furyk tees off the 18th hole during the first round of the TOUR Championship (Photo: Debby Wong, US PRESSWIRE)

tTiger Woods on the 18th green during the first round of the TOUR Championship (Photo: Kevin Liles, US PRESSWIRE)

Tiger Woods talks with his caddie Joe LaCava during the first round of the TOUR Championship (Photo: Kevin Liles, US PRESSWIRE)

Rory McIlroy reacts after a missed putt on the 17th hole during the first round of the TOUR Championship (Photo: Kevin Liles, US PRESSWIRE)

A general view of the first hole green (Photo: Kevin Liles, US PRESSWIRE)

Louis Oosthuizen tees off the third hole during the first round of the TOUR Championship (Photo: Debby Wong, US PRESSWIRE)

Phil Mickelson approaches the third green during the first round of the TOUR Championship at East Lake Golf Club (Photo: Debby Wong, US PRESSWIRE)

Steve Williams (left) caddie for Adam Scott (not pictured) shakes hands with Ernie Els during the first round of the TOUR Championship (Photo: Kevin Liles, US PRESSWIRE)

Brandt Snedeker waves to the crowd after making a putt on the second green during the first round of the TOUR Championship (Photo: Debby Wong, US PRESSWIRE)

Zach Johnson tees off the fourth hole during the first round of the TOUR Championship (Debby Wong, US PRESSWIRE)

Jason Dufner hits out of a bunker on the 17th fairway during the first round of the TOUR Championship (Photo: Debby Wong, US PRESSWIRE)

Spectators watch along the first hole fairway during the second round of the TOUR Championship (Kevin Liles, US PRESSWIRE)

Phil Mickelson (right) hands a club over to his caddie Jim "Bones" Mackay during the first round of the TOUR Championship (Photo: Debby Wong, US PRESSWIRE)

Justin Rose lines reacts after making a put on the18th hole to tie for the lead during the first round of the TOUR Championship (Photo: Kevin Liles, US PRESSWIRE)