World rankings on Monday (U.S. unless stated, last week's positions in brackets):

1. (1) Tiger Woods 9.97 average points

2. (2) Phil Mickelson 9.24

3. (3) Lee Westwood (Britain) 9.04

4. (4) Steve Stricker 7.35

5. (5) Jim Furyk 6.65

6. (6) Ernie Els (South Africa) 5.71

7. (9) Luke Donald (Britain) 5.67

8. (7) Rory McIlroy (Britain) 5.64

9. (8) Paul Casey (Britain) 5.46

10. (10) Ian Poulter (Britain) 5.29

11. (11) Graeme McDowell (Britain) 4.92

12. (12) Martin Kaymer (Germany) 4.86

13. (13) Anthony Kim 4.86

14. (14) Robert Allenby (Australia) 4.31

15. (15) Louis Oosthuizen (South Africa) 4.13

16. (16) Retief Goosen (South Africa) 4.03

17. (23) Edoardo Molinari (Italy) 3.97

18. (18) Justin Rose (Britain) 3.96

19. (17) Padraig Harrington (Ireland) 3.93

20. (20) Zach Johnson 3.81

(Editing by Neil Maidment; to query or comment on this story email sportsfeedback@thomsonreuters.com)