See Strength of Schedule for an explanation. There are three sos calculations:
the 1st averages the opponents computer rating based on
 computer margin of victory "Reg In" and "ROM", the 2nd
 is similar to the first but instead of a simple average, it
 weighs games against stronger teams more heavily, and
 the 3rd is based on the RPI SOS formula used by the NCAA. This factor is not used in the power rating calculation
 and uses only the top ten (rpi based) teams.
          
      
   
     
   
           
           

Send schedules to george@laxpower.com
     
  
  
   
Rank Team                    Total  SOS Ave   SOS Wt Ave  SOS RPI    W  L  T
                             Games Rnk Value  Rnk Value  Rnk Value
 
   1 St Johns Prep Danvers     18   1  96.18   1  90.81   3   0.64  12  5  0
   2 Boston College HS         18   2  96.13   2  90.69   8   0.61   9  8  0
   3 Xaverian Bros             18   3  95.96   3  90.30   4   0.63  11  6  0
   4 Lincoln-Sudbury           17   4  95.84   4  90.01   1   0.69  14  2  0
   5 Westford Academy          20   5  95.47   5  89.21   2   0.65  12  7  0
   6 Billerica                 20   6  94.24   6  86.52   5   0.62  14  5  0
   7 Catholic Memorial         20   7  93.99   8  85.85  32   0.56  10  9  0
   8 Duxbury                   21   8  93.83   7  86.03   6   0.61  15  5  0
   9 Lexington                 18   9  93.81   9  85.53  19   0.58   8 10  0
  10 Acton Boxborough          20  10  93.74  10  85.28  23   0.57  16  3  0
  11 Concord Carlisle          18  11  93.63  11  85.16  18   0.58  11  6  0
  12 Malden Catholic           18  12  93.57  12  85.14  33   0.55   5 12  0
  13 Masconomet                20  13  93.54  13  84.96   9   0.60  11  8  0
  14 Winchester                18  14  93.53  14  84.91  14   0.58  12  5  0
  15 Waltham                   17  15  93.52  15  84.88  35   0.55   5 11  0
  16 Andover HS                18  16  93.38  17  84.56  10   0.60  13  4  0
  17 Needham                   18  17  93.33  16  84.64  16   0.58  16  2  0
  18 Chelmsford                22  18  93.21  18  84.18  27   0.56   8 13  0
  19 Reading                   18  19  93.21  20  84.15  28   0.56  16  1  0
  20 Weston                    18  20  93.20  19  84.15  41   0.54   4 12  0
  21 Belmont                   18  21  93.14  21  84.04  43   0.54   2 15  0
  22 Medfield                  20  22  93.05  22  83.99  22   0.57  16  3  0
  23 Beverly                   20  23  92.98  25  83.59  21   0.57  15  4  0
  24 Woburn                    18  24  92.93  24  83.62  38   0.54   8  8  0
  25 Dover-Sherborn            18  25  92.93  23  83.70  15   0.58  13  4  0
  26 King Philip               18  26  92.87  26  83.28  69   0.51   3 15  0
  27 North Andover             20  27  92.73  27  83.22  26   0.56  14  5  0
  28 Wellesley                 18  28  92.66  28  83.14  39   0.54  13  4  0
  29 Norwood                   18  29  92.61  29  83.03  52   0.52   3 14  0
  30 Marblehead                18  30  92.58  32  82.74  40   0.54  13  3  0
  31 Walpole                   18  31  92.55  31  82.89  46   0.53  11  7  0
  32 Hingham                   20  32  92.52  30  83.00   7   0.61  16  3  0
  33 Bellingham                20  33  92.42  38  82.22  60   0.52   0 20  0
  34 Medway                    18  34  92.41  33  82.58  57   0.52   6 12  0
  35 Hopkinton                 18  35  92.40  34  82.54  63   0.51   7 10  0
  36 Mansfield                 18  36  92.38  37  82.24  80   0.49   6 11  0
  37 Danvers                   20  37  92.29  39  82.06  44   0.53   8 10  0
  38 Foxborough                19  38  92.27  40  82.06  36   0.55  11  6  0
  39 Newton North              18  39  92.27  35  82.28  54   0.52  12  5  0
  40 Natick                    18  40  92.27  36  82.27  50   0.53   5 11  0
  41 Triton Regional           18  41  92.22  42  81.92  30   0.56   3 13  0
  42 Stoneham                  14  42  92.21  43  81.85 101   0.48   0 14  0
  43 Burlington                16  43  92.17  41  81.97  70   0.51   7  8  0
  44 Oliver Ames               18  44  92.09  45  81.63  64   0.51   3 13  0
  45 Weymouth                  18  45  92.01  44  81.65  59   0.52   6 11  0
  46 Sharon                    18  46  91.89  50  81.07 107   0.46   4 13  0
  47 Gloucester                17  47  91.86  49  81.17  58   0.52   4 11  0
  48 Wakefield                 18  48  91.83  48  81.20  83   0.49   8  8  0
  49 Arlington                 18  49  91.77  47  81.22  68   0.51   9  8  0
  50 Melrose                   18  50  91.75  46  81.37  49   0.53   9  8  0
  51 Franklin                  18  51  91.61  52  80.50 108   0.46  12  5  0
  52 Hamilton-Wenham           18  52  91.51  53  80.40  51   0.53  11  6  0
  53 Wayland                   20  53  91.45  55  80.23  65   0.51  16  3  0
  54 Scituate                  20  54  91.43  51  80.57  37   0.54   9  9  0
  55 Framingham                18  55  91.30  57  80.19  66   0.51  11  5  0
  56 Cohasset                  16  56  91.29  54  80.36  34   0.55  12  3  0
  57 Newton South              16  57  91.28  56  80.20  79   0.49   7  8  0
  58 Brookline                 18  58  91.21  58  79.99  78   0.49   7 10  0
  59 Newburyport               15  59  91.10  59  79.50  42   0.54  11  3  0
  60 Swampscott                19  60  90.78  60  79.10  56   0.52   5 13  0
  61 Manchester-Essex          16  61  90.76  62  78.84  86   0.49   2 12  0
  62 North Reading             20  62  90.75  65  78.73  62   0.52  13  6  0
  63 Wilmington                18  63  90.73  63  78.80  97   0.48  13  4  0
  64 Holliston                 18  64  90.61  61  78.86  99   0.48  10  7  0
  65 Milton                    18  65  90.56  67  78.57 106   0.47   4 13  0
  66 Westwood                  18  66  90.51  64  78.76  91   0.48   9  6  0
  67 Norwell                   20  67  90.49  66  78.69  71   0.50   6 12  0
  68 Braintree                 18  68  90.49  68  78.42  77   0.50  11  5  0
  69 Dracut                    18  69  90.43  69  78.33 103   0.47   4 12  0
  70 Ipswich                   16  70  90.37  71  78.22  88   0.49   3 12  0
  71 Hanover                   16  71  90.31  70  78.26  55   0.52   9  6  0
  72 Peabody                   20  72  90.29  75  77.85  75   0.50  10  9  0
  73 Milford                   18  73  90.25  74  77.85 115   0.46   7  9  0
  74 Dedham                    18  74  90.18  72  77.96 113   0.46   1 15  0
  75 New Bedford               18  75  90.08  76  77.46  17   0.58   0 16  0
  76 Martha's Vineyard         19  76  90.05  77  77.46  25   0.57   4 15  0
  77 Barnstable                15  77  90.04  73  77.90  31   0.56  10  4  0
  78 Haverhill                 16  78  89.97  78  77.42  90   0.49   5 10  0
  79 Watertown                 18  79  89.84  79  77.08 134   0.43   9  7  0
  80 Georgetown                18  80  89.69  80  76.48 110   0.46   8  8  0
  81 Marshfield                21  81  89.45  81  76.39  47   0.53  16  4  0
  82 Tewksbury Memorial        20  82  89.34  83  75.93  85   0.49  15  4  0
  83 Bedford                   20  83  89.32  82  76.14 123   0.45   5 14  0
  84 Coyle-Cassidy             14  84  89.22  85  75.78  12   0.59   2 11  0
  85 Canton                    16  85  89.21  88  75.69 132   0.43  13  1  0
  86 Lowell                    20  86  89.17  84  75.83 121   0.45   5 14  0
  87 Ashland                   20  87  89.15  87  75.72 129   0.44  10  8  0
  88 North Attleboro           16  88  89.12  86  75.72 137   0.43   8  7  0
  89 Archbishop Williams       18  89  89.04  89  75.63  29   0.56  11  6  0
  90 Central Catholic          17  90  88.96  91  75.28 102   0.47   9  6  0
  91 Silver Lake               18  91  88.88  92  75.25  73   0.50   7 10  0
  92 Whitman-Hanson            18  92  88.84  90  75.29  84   0.49   4 13  0
  93 Falmouth HS               18  93  88.49  94  74.38  76   0.50   9  8  0
  94 Medford                   20  94  88.42  93  74.40  95   0.48   8 11  0
  95 Lynnfield                 18  95  88.28  95  74.03  89   0.49   8  8  0
  96 Pembroke                  20  96  88.24  96  73.82  72   0.50  12  7  0
  97 Sandwich                  18  97  87.77  98  72.88  98   0.48  12  5  0
  98 Bridgewater-Raynham       18  98  87.76  97  72.92  74   0.50  15  2  0
  99 Plymouth North            18  99  87.62 101  72.36 117   0.46   4 13  0
 100 Dartmouth                 20 100  87.56  99  72.60  48   0.53  10  9  0
 101 Apponequet                16 101  87.50 100  72.45  20   0.57   7  8  0
 102 Austin Prep               18 102  87.47 102  72.21  53   0.52  15  2  0
 103 Plymouth South            18 103  87.43 103  72.05 120   0.45   2 14  0
 104 Gr.New Bedford RVT        20 104  87.37 104  71.76  13   0.58   4 12  0
 105 Methuen                   20 105  87.30 105  71.73 136   0.43   3 15  0
 106 Pentucket                 19 106  87.19 106  71.68  81   0.49  12  5  0
 107 Matignon                  17 107  87.07 109  71.29  94   0.48   2 12  0
 108 Bishop Feehan             20 108  86.99 108  71.37  87   0.49  16  3  0
 109 North Quincy              17 109  86.88 107  71.66 126   0.44   3 13  0
 110 Sturgis Charter            3 110  86.32 113  69.23  11   0.59   0  2  0
 111 Abington                  19 111  86.25 110  70.35 119   0.45  11  6  0
 112 Bishop Fenwick            20 112  86.06 111  69.56  92   0.48  10  9  0
 113 St Mary's-Lynn            18 113  85.82 114  69.13  82   0.49   4 14  0
 114 Quincy                    18 114  85.71 112  69.30 122   0.45   4 12  0
 115 Nauset                    21 115  85.56 115  68.72 130   0.43  10 10  0
 116 Arlington Catholic        18 116  85.56 116  68.42 104   0.47  11  5  0
 117 Dennis-Yarmouth           16 117  85.22 117  68.22 135   0.43   5  9  0
 118 Lowell Catholic           17 118  84.67 118  66.91 112   0.46   5 11  0
 119 Mashpee                   19 119  84.66 120  66.78 128   0.44   1 16  0
 120 Hull                      16 120  84.52 119  66.82 131   0.43  10  4  0
 121 Montachusett RVT          15 121  84.38 122  65.65  24   0.57   0 13  0
 122 Salem                     20 122  84.23 121  66.43 141   0.41  11  7  0
 123 Fairhaven                 19 123  84.10 124  65.52  96   0.48  16  2  0
 124 Malden                    15 124  83.75 125  64.56 149   0.36   2 11  0
 125 Nantucket                 16 125  83.70 123  65.58 109   0.46   8  7  0
 126 Bishop Connolly           17 126  83.25 126  64.06  61   0.52   2 12  0
 127 Old Rochester Regional    16 127  82.82 127  63.07  67   0.51  10  5  0
 128 Bishop Stang              18 128  82.64 128  62.98 105   0.47  16  2  0
 129 Blackstone Valley V-T     16 129  82.18 129  62.09  45   0.53  10  4  0
 130 Winthrop                  16 130  82.14 130  62.00 150   0.35   2 13  0
 131 Marian                    18 131  82.00 131  61.98 146   0.40  12  6  0
 132 Bourne                    18 132  81.18 133  60.19 145   0.40  10  8  0
 133 Shawsheen Valley RVT      20 133  80.92 132  60.26 100   0.48  14  5  0
 134 Cambridge Rindge/Latin    16 134  80.48 134  58.91 154   0.32   7  7  0
 135 Lynn-Classical/English    13 135  80.05 135  58.52 151   0.35   1 10  0
 136 Saugus                    16 136  79.88 136  58.15 152   0.34   8  7  0
 137 Upper Cape Cod RVT        18 137  79.76 138  57.31 124   0.45   9  7  0
 138 South Shore RVT           15 138  79.54 139  56.59 148   0.39   1 13  0
 139 Pope John Paul II         18 139  79.52 137  57.43 116   0.46  12  4  0
 140 Sacred Heart-Kingston     18 140  79.39 140  56.51 140   0.41   8  9  0
 141 Revere                    17 141  78.48 141  55.41 153   0.33   8  8  0
 142 Southeastern RVT          15 142  78.34 144  55.03 127   0.44   7  7  0
 143 Assabet Valley RVT        18 143  78.22 145  54.96 114   0.46  10  6  0
 144 Greater Lowell V-T        20 144  78.14 142  55.06 138   0.42   3 16  0
 145 Tri County RVT            18 145  78.13 147  54.54 118   0.46  12  5  0
 146 NE Metro VoTech           16 146  78.03 143  55.04 111   0.46   4  9  0
 147 Whittier Vo Tech          20 147  77.98 146  54.90  93   0.48  13  5  0
 148 Blue Hills RVT            20 148  77.38 150  53.12 143   0.41   9  9  0
 149 Cape Cod Tech             11 149  77.17 151  52.93 144   0.41   2  7  0
 150 Nashoba Valley Tech       20 150  77.16 148  53.90 133   0.43  10  8  0
 151 Minuteman RVT             19 151  77.14 149  53.53 125   0.45   5  9  0
 152 Lynn-Vocational           17 152  76.28 154  51.50 147   0.39   0 14  0
 153 North Shore/Essex A-T     18 153  76.18 152  51.89 139   0.42   7  9  0
 154 Mystic Valley Charter     18 154  76.17 153  51.89 142   0.41  10  7  0