Upsets are listed in order of magnitude based on score and power
 rating. An upset occurs when a team of lower power rating beats 
 a team of higher power rating. Home advantage is not included. 
             
 An upset requires the Power Ratings of the two teams to be at
 least two points apart.
 Upsets may disappear as the season progresses because as power
  ratings are adjusted, the difference in ratings between two
  teams may fall below two points.
         
      
   
     
   
           
           

Congatulations to Lake Zurich- 2013 Illinois IHSLA Lacrosse Cup Champions                                                                                                                                                                                                                                   
     
  
  
   
     No Underdog Team (UT)           Favorite Team (FT)       Score    UT    FT   
                                                                       PR    PR   

      1 Mundelein                at  Prairie Ridge             8  6  75.0  82.5
      2 Montini Catholic         vs  Whitney Young             9  6  79.4  85.3
      3 Jacobs                   at  Prairie Ridge             8  5  77.0  82.5
      4 Notre Dame               vs  Sandburg                  7  5  77.8  82.7
      5 Marmion Academy          vs  Bartlett                  8  3  80.3  85.2
      6 Maine South              vs  Mount Carmel              8  7  74.0  78.7
      7 Lemont                   vs  Mount Carmel              7  6  74.2  78.7
      8 Saint Rita               at  Lincoln-Way              11 10  83.9  88.3
      9 Brother Rice             at  Saint Rita                6  5  80.0  83.9
     10 Northside Prep           vs  Mather-Chicago            4  3  63.6  67.4
     11 Saint Laurence           at  Wheaton Academy           8  7  72.3  75.7
     12 West Chicago             at  Minooka                   9  8  79.6  83.0
     13 York                     vs  Naperville Central       11  7  87.0  89.7
     14 Jacobs                   vs  West Chicago              4  3  77.0  79.6
     15 Carmel Catholic          at  Notre Dame                6  5  75.3  77.8
     16 Grayslake Central        vs  Lake Zurich              13  5  87.5  89.9
     17 Crystal Lake Central     vs  Lake Forest Academy       9  8  73.9  76.1