Why not rate the top golfers in the world by the results in the majors, WGC events and The Players over the last 12 months. Use the current Fed Ex point system and don't exclude the players who are not participating in the Fed Ex.
Here are the current top 25.
1 Lee Westwood 1229
2 Martin Kaymer 1094
3 Ernie Els 1038
4 Phil Mickelson 985
5 Graeme McDowell 882
6 Tim Clark 869
7 Hunter Mahan 862
8 Paul Casey 788
9 Ian Poulter 755
10 Francisco Molinari 739
11 Louis Oosthuizen 672
12 Charl Schwartzel 647
13 Matt Kuchar 606
14 Rory McIlroy 580
15 Robert Allenby 561
16 Retief Goosen 537
17 Nick Watney 511
18 Sean O'Hair 462
19 Tiger Woods 443
20 Luke Donald 438
21 Camilo Villegas 426
22 Dustin Johnson 413
23 Ryan Palmer 400
24 Bo Van Pelt 380
25 Bubba Watson 374