Grand slam-chasing Rory McIlroy will have Rickie Fowler and Australia's Cameron Smith for company in the opening two rounds of this week's Masters Tournament.
The Northern Irishman needs only a victory at Augusta National to become just the sixth player in history to win all four of men's golf major championships.
He, Fowler and Smith go off in Group No.15 at 11.15am (4.15pm UK), followed immediately by the sole Scot in the field, Sandy Lyle. The 1988 Masters champion will play alongside US duo Michael Kim and Patton Kizzire in the first two rounds.
Tiger Woods is in the group immediately before McIlroy (11.04am local / 4.04pm UK) alongside Haotong Li and Jon Rahm.
Open champion Francesco Molinari is in an all-European trio with Rafa Cabrera Bello and Tyrrell Hatton at 1.16pm (6.16pm UK) on Thursday, with Dustin Johnson, Bryson DeChambeau and Jason Day going off at 1.38pm (6.38pm UK).
World No.1 Justin Rose, three-time Masters champion Phil Mickelson and former US PGA champ Justin Thomas tee off in the penultimate group on Thursday (1.49pm / 6.49pm UK) followed by Jordan Spieth, Paul Casey and Brooks Koepka (2pm / 7pm UK).
As is customary, Jack Nicklaus and Gary Player will get things underway with the ceremonial first tee shots at 8.15am (1.15pm UK).
Rounds 1 tee times in full (round two in brackets)
Jack Nicklaus, Gary Player
Ian Woosnam, Keith Mitchell, Kevin Tway
Mike Weir, Shane Lowry, Kevin O'Connell*
Angel Cabrera, Aaron Wise, Justin Harding
Danny Willett, Brandt Snedeker, Takumi Kanaya*
Fred Couples, Si Woo Kim, JB Holmes
Branden Grace, Emiliano Grillo, Lucas Bjerregaard
Charl Schwartzel, Charles Howell III, Eddie Pepperell
Sergio Garcia, Tony Finau, Henrik Stenson
Adam Scott, Hideki Matsuyama, Kyle Stanley
Patrick Reed, Webb Simpson, Viktor Hovland*
Charley Hoffman, Louis Oosthuizen, Marc Leishman
Tommy Fleetwood, Xander Shauffele, Gary Woodland
Tiger Woods, Haotong Li, Jon Rahm
Rory McIlroy, Rickie Fowler, Cameron Smith
Sandy Lyle, Michael Kim, Patton Kizzire
Trevor Immelman, Martin Kaymer, Devon Bling*
Larry Mize, Jimmy Walker, Stewart Cink
Jose Maria Olazabal, Kevin Na, Thorbjorn Olesen
Bernhard Langer, Matt Wallace, Alvaro Ortiz*
Alex Noren, Keegan Bradley, Matt Fitzpatrick
Vijay Singh, Billy Horschel, Jovan Rebula*
Kevin Kisner, Kiradech Aphibarnrat, Shugo Imahira
Zach Johnson, Ian Poulter, Matt Kuchar
Francesco Molinari, Rafa Cabrera Bello, Tyrrell Hatton
Bubba Watson, Patrick Cantlay, Satoshi Kodaira
Dustin Johnson, Bryson DeChambeau, Jason Day
Phil Mickelson, Justin Rose, Justin Thomas
Jordan Spieth, Paul Casey, Brooks Koepka
* Denotes amateur