The golf ball is the only piece of gear used for every shot. For the 30 players in the Tour Championship field, one of them will use their ball of choice to win a cool $15 million on Monday at East Lake. Take a look at what Dustin Johnson, Jon Rahm, Justin Thomas and crew will be relying on this week.

1. Dustin Johnson
Ball: TaylorMade TP5X

2. Jon Rahm
Ball: TaylorMade TP5

3. Justin Thomas
Ball: Titleist Pro V1x

4. Webb Simpson
Ball: Titleist Pro V1

5. Collin Morikawa
Ball: TaylorMade TP5

6. Daniel Berger
Ball: Titleist Pro V1

7. Harris English
Ball: Titleist Pro V1

8. Bryson DeChambeau
Ball: Bridgestone Tour B X

9. Sungjae Im
Ball: Titleist Pro V1x

10. Hideki Matsuyama
Ball: Srixon Z Star XV

11. Brendon Todd
Ball: Titleist Pro V1x

12. Rory McIlroy
Ball: TaylorMade TP5

13. Patrick Reed
Ball: Titleist Pro V1

14. Xander Schauffele
Ball: Callaway Chrome Soft X

15. Sebastian Munoz
Ball: Titleist Pro V1

16. Lanto Griffin
Ball: Titleist Pro V1

17. Scottie Scheffler
Ball: Titleist Pro V1

18. Joaquin Niemann
Ball: Titleist Pro V1x

19. Tyrrell Hatton
Ball: Titleist Pro V1x

20. Tony Finau
Ball: Titleist Pro V1

21. Kevin Kisner
Ball: Titleist Pro V1

22. Abraham Ancer
Ball: Titleist Pro V1x

23. Ryan Palmer
Ball: Titleist Pro V1x

24. Kevin Na
Ball: Titleist Pro V1x

25. Marc Leishman
Ball: Callaway Chrome Soft X

26. Cameron Smith
Ball: Titleist Pro V1

27. Viktor Hovland
Ball: Titleist Pro V1

28. Mackenzie Hughes
Ball: Titleist Pro V1

29. Cameron Champ
Ball: Srixon Z Star XV

30. Billy Horschel
Ball: Titleist Pro V1

Article originally appeared on: Golf.com