Western Michigan is (21-11) against Northern Illinois

Average score: Western Michigan  23.6  - Northern Illinois  19.6

Per decade
             W     L     T  PFPG  PAPG
  2000's     3     5     0  21.5  28.9
  1990's     5     0     0  23.4  14.8
  1980's     3     5     0  15.5  16.8
  1970's     9     1     0  31.2  16.6
  1960's     1     0     0  31.0  22.0

All games
2007/10/13  Western Michigan    17  -  Northern Illinois   13 W 
2006/10/14  Western Michigan    16  -  Northern Illinois   14 W 
2005/11/23  Western Michigan     7  -  Northern Illinois   42 L
2004/10/23  Western Michigan    38  -  Northern Illinois   59 L 
2003/10/18  Western Michigan    10  -  Northern Illinois   37 L 
2002/10/26  Western Michigan    20  -  Northern Illinois   24 L
2001/10/20  Western Michigan    12  -  Northern Illinois   20 L
2000/10/21  Western Michigan    52  -  Northern Illinois   22 W 
1999/09/25  Western Michigan    24  -  Northern Illinois   21 W 
1998/09/03  Western Michigan    37  -  Northern Illinois   23 W 
1997/09/13  Western Michigan    21  -  Northern Illinois   13 W 
1992/10/31  Western Michigan    13  -  Northern Illinois    7 W 
1991/10/12  Western Michigan    22  -  Northern Illinois   10 W 
1988/11/12  Western Michigan     7  -  Northern Illinois   15 L 
1987/09/19  Western Michigan    14  -  Northern Illinois   34 L 
1985/09/07  Western Michigan     0  -  Northern Illinois   17 L 
1984/10/06  Western Michigan    15  -  Northern Illinois   20 L 
1983/10/08  Western Michigan     3  -  Northern Illinois   27 L 
1982/10/30  Western Michigan    27  -  Northern Illinois    3 W 
1981/10/31  Western Michigan    23  -  Northern Illinois   12 W 
1980/09/20  Western Michigan    35  -  Northern Illinois    6 W 
1979/09/22  Western Michigan    45  -  Northern Illinois   17 W 
1978/09/16  Western Michigan    44  -  Northern Illinois   30 W 
1977/09/24  Western Michigan    49  -  Northern Illinois   21 W 
1976/09/18  Western Michigan    37  -  Northern Illinois    6 W 
1975/09/27  Western Michigan     0  -  Northern Illinois   20 L 
1974/09/21  Western Michigan    30  -  Northern Illinois   13 W 
1973/09/22  Western Michigan    28  -  Northern Illinois   14 W 
1972/09/23  Western Michigan    14  -  Northern Illinois   10 W 
1971/09/25  Western Michigan    27  -  Northern Illinois   17 W 
1970/11/14  Western Michigan    38  -  Northern Illinois   18 W 
1969/11/15  Western Michigan    31  -  Northern Illinois   22 W