The season’s first major gets underway tomorrow morning with the 102nd PGA Championship at TPC Harding Park in San Francisco.

Teeing it up this week will be a field of 156 players, featuring 48 of the top-50 players in the Official World Golf Rankings, headlined by the likes of world No. 1 Justin Thomas, defending champion Brooks Koepka (No. 6), two-time PGA winner Rory McIlroy, and 15-time major champion Tiger Woods.

The PGA’s headline group will be the trio of Woods, McIlroy, and Thomas, while Koepka will be joined by fellow 2019 major winners Gary Woodland (U.S. Open), and Shane Lowry (British Open).

The following five groups will be featured as part of PGA’s broadcast streams:

1: Brooks Koepka, Gary Woodland, Shane Lowry
Thursday – 11:11 a.m.
Friday – 4:36 p.m.

2: Dustin Johnson, Jordan Spieth, Justin Rose
Thursday – 11:22 a.m.
Friday – 4:47 p.m.

3: Tiger Woods, Rory McIlroy, Justin Thomas
Thursday – 11:33 a.m.
Friday – 4:58 p.m.

4: Bryson DeChambeau, Rickie Fowler, Adam Scott
Thursday – 4:47 p.m.
Friday – 11: 22 a.m.

5: Jon Rahm, Phil Mickelson, Sergio Garcia
Thursday – 4:58 p.m.
Friday – 11:33 a.m.

These five additional groupings are not officially featured, but include marquee names:

6: Tony Finau, Patrick Cantlay, Danny Willett
Thursday – 10:27 a.m.
Friday – 2:52 p.m.

7: Daniel Berger, Xander Schauffele, Steve Stricker
Thursday – 10:49 a.m.
Friday – 4:14 p.m.

8: Collin Morikawa, Henrik Stenson, Zach Johnson
Thursday – 11:00 a.m.
Friday – 4:25 p.m.

9: Tommy Fleetwood, Viktor Hovland, Hideki Matsuyama
Thursday – 4:36 p.m.
Friday – 11:11 a.m.

10: Paul Casey, Webb Simpson, Ian Poulter
Thursday – 5:09 p.m.
Friday – 11:44 a.m.

The full list of tee times are here.