See Win-Loss Factor for an explanation. There are four
 different percentages. The 1st is based on all games, the
 2nd on games played within the division/state, the 3rd weighs games played later in the season more heavily and the 4th
 weighs road wins and home losses more heavily. This factor is not used in the college power rating calculation and only the first percentage is used in the high
 school power rating calculation   
 
  
  
   
           
           

Congratulations to 2011 MIAA State Champions - Duxbury (D1), Medfield (D2) and Weston (D3)
     
  
  
   
Rank Team                       W-L Tot    W-L Div   W-L Date   W-L Road    W  L  T
                               Rnk Value  Rnk Value  Rnk Value  Rnk Value
 
   1 Oakmont Regional           1  88.89   2  86.67   1  88.04   2  90.48  16  2  0
   2 Grafton                    2  86.96   3  85.71   3  82.24   1  92.41  20  3  0
   3 Algonquin                  3  80.00   1  89.47   2  82.44   4  77.17  20  5  0
   4 Leominster                 4  78.95   6  78.95   5  76.28   3  78.49  15  4  0
   5 Nipmuc Regional            5  78.95   5  82.35   4  77.42   5  74.19  15  4  0
   6 St Johns Shrewsbury        6  72.73   4  84.62   6  75.59   6  72.55  16  6  0
   7 Littleton                  7  66.67   8  68.75   7  64.55   7  71.79  12  6  0
   8 Groton-Dunstable           8  65.00   7  68.75   8  60.34   8  65.56  13  7  0
   9 Milford                    9  57.89  11  52.94  13  50.27  10  59.55  11  8  0
  10 Nashoba Regional          10  57.14   9  63.16   9  58.71   9  60.22  12  9  0
  11 Shrewsbury                11  52.38  10  55.00  10  55.83  11  55.79  11 10  0
  12 Wachusett                 12  50.00  12  50.00  11  54.43  12  50.00  11 11  0
  13 Westborough               13  47.37  13  50.00  15  44.32  14  43.82   9 10  0
  14 Shepherd Hill             14  44.44  17  25.00  14  45.29  13  44.44   8 10  0
  15 Tantasqua Regional        15  40.00  14  46.67  12  53.79  15  38.46   8 12  0
  16 Hudson                    16  35.00  15  35.71  16  33.45  16  37.00   7 13  0
  17 Northbridge               17  27.78  19  20.00  18  25.02  17  24.47   5 13  0
  18 St Bernard-Fitchburg      18  27.78  16  27.78  17  30.11  19  23.17   5 13  0
  19 St Peter Marian           19  25.00  18  25.00  19  22.86  18  23.53   4 12  0
  20 North Middlesex           20  22.22  20  17.65  20  19.25  20  16.22   4 14  0
  21 Marlborough               21  10.00  21  10.00  21   8.28  21  10.20   2 18  0
  22 Bromfield School          22   0.00  22   0.00  22   0.00  22   0.00   0 18  0
  23 Worcester Combined        23   0.00  23   0.00  23   0.00  23   0.00   0 14  0