2009 boys Illinois A                RATINGS PERCENTAGE INDEX ARC
 
Rank Team                     RPI     W  L  T      
   1 New Trier           1  0.6840   20  1  0
   2 Loyola Academy      2  0.6403   14 10  0
   3 Lake Forest         3  0.6358   18  2  0
   4 St Charles          4  0.6211   16  4  0
   5 Glenbrook North     5  0.5705   11  9  0
   6 Glenbrook South     6  0.5568   16  4  0
   7 Saint Viator        7  0.5448   16  4  0
   8 Hinsdale Central    8  0.5322   13  6  0
   9 Stevenson           9  0.5252   13  8  0
  10 Naperville North   10  0.5202   12  7  0
  11 Lyons Township     11  0.5073   13  9  0
  12 Barrington         12  0.4911   11  8  0
  13 Benet Academy      13  0.4827   10 11  0
  14 Wheaton-Warrenvill 14  0.4822   10 11  0
  15 Libertyville       15  0.4711    7 12  0
  16 Palatine           16  0.4677   10  7  0
  17 Fenwick            17  0.4584    8  8  0
  18 Neuqua Valley      18  0.4570    9 11  0
  19 Evanston Township  19  0.4476    3 14  0
  20 Conant             20  0.4336   10  6  0
  21 Fremd              21  0.4094    4 12  0
  22 Hoffman Estates    22  0.3971    5 12  0
  23 Oak Park-River For 23  0.3649    2 15  0
  24 Schaumburg         24  0.3530    2 17  0
  25 Highland Park      25  0.3435    1 15  0