2013 boys Illinois IHSLA A          RATINGS PERCENTAGE INDEX ARC
 
Rank Team                     RPI     W  L  T      
   1 Loyola Academy      1  0.6988   19  3  0
   2 New Trier           2  0.6931   18  4  0
   3 Libertyville        3  0.6237   16  6  0
   4 Glenbrook North     4  0.6171   17  4  0
   5 Saint Viator        5  0.5948   15  4  0
   6 Lake Forest         6  0.5749   11  9  0
   7 Stevenson           7  0.5636   14  5  0
   8 Lyons Township      8  0.5589   17  8  0
   9 Benet Academy       9  0.5485   12  7  0
  10 Glenbard West      10  0.5474   12  7  0
  11 Hinsdale Central   11  0.5456   16  5  0
  12 Wheaton South      12  0.5380   10  8  0
  13 Glenbrook South    13  0.5251    9  6  0
  14 Grayslake North    14  0.5246   16  5  0
  15 St Charles North   15  0.5042   13  5  0
  16 Evanston Township  16  0.4857    9  8  0
  17 Neuqua Valley      17  0.4669    4 12  0
  18 Oak Park-River For 18  0.4668    8 11  0
  19 St Ignatius Prep   19  0.4598   11  7  0
  20 Highland Park      20  0.4480    4 10  0
  21 Naperville North   21  0.4411    7 10  0
  22 Schaumburg         22  0.4363   11  9  0
  23 Fenwick            23  0.4329   12  6  0
  24 St Charles East    24  0.4273   11  9  0
  25 Wheaton North      25  0.4120    9 10  0
  26 Barrington         26  0.4007    4 12  0
  27 Waubonsie Valley   27  0.3920    4 12  0
  28 Fremd              28  0.3790    7 12  0
  29 Palatine           29  0.3616    6 11  0
  30 Conant             30  0.3582    2 15  0
  31 Hoffman Estates    31  0.2799    6 13  0