The Won-Loss Factor is computed by dividing wins by total number of games.
Ties are counted as a half win. Below are the records and W-L Factor for some NCAA
college fooball Div 1A teams for 2006.

  No        Team                             W-L PR      W  L  T
 
   1        Ohio State                        1.00      12- 0- 0
   2        Boise State                       1.00      12- 0- 0
   3        Wisconsin                         0.92      11- 1- 0
   4        Michigan                          0.92      11- 1- 0
   5        Louisville                        0.92      11- 1- 0
   6        Florida                           0.92      11- 1- 0
   7        Wake Forrest                      0.85      11- 2- 0
   8        Oklahoma                          0.85      11- 2- 0
   9        West Virginia                     0.83      10- 2- 0
  10        Virginia Tech                     0.83      10- 2- 0
  11        USC                               0.83      10- 2- 0
  12        Texas Christian                   0.83      10- 2- 0
  13        Rutgers                           0.83      10- 2- 0
  14        Notre Dame                        0.83      10- 2- 0
  15        LSU                               0.83      10- 2- 0
  16        Brigham Young                     0.83      10- 2- 0
  17        Auburn                            0.83      10- 2- 0
  18        Boston College                    0.79       9- 2- 1
  19        Houston                           0.77      10- 3- 0
  20        Hawaii                            0.77      10- 3- 0
  21        Arkansas                          0.77      10- 3- 0
  22        Texas                             0.75       9- 3- 0
  23        Tennessee                         0.75       9- 3- 0
  24        Texas A&M                         0.75       9- 3- 0
  25        Navy                              0.75       9- 3- 0