Head to Head
| NCAAF | 2014/11/29 17:00 | Northwestern v Illinois | W | 33-47 |
| NCAAF | 2012/11/24 12:00 | Northwestern v Illinois | L | 50-14 |
| NCAAF | 2011/10/01 12:00 | Illinois v Northwestern | W | 38-35 |
| NCAAF | 2010/11/20 12:00 | Northwestern v Illinois | W | 27-48 |
| NCAAF | 2009/11/14 12:00 | Illinois v Northwestern | L | 16-21 |
| NCAAF | 2008/11/22 12:00 | Northwestern v Illinois | L | 27-10 |
| NCAAF | 2007/11/17 12:00 | Illinois v Northwestern | W | 41-22 |
| NCAAF | 2006/11/18 12:00 | Northwestern v Illinois | L | 27-16 |
Home History
| NCAAF | 2015/11/21 17:00 | Minnesota v Illinois | L | 32-23 |
| NCAAF | 2015/11/14 17:00 | Illinois v Ohio State | L | 3-28 |
| NCAAF | 2015/11/07 17:00 | Purdue v Illinois | W | 14-48 |
| NCAAF | 2015/10/31 16:00 | Penn State v Illinois | L | 39-0 |
| NCAAF | 2015/10/24 19:30 | Illinois v Wisconsin | L | 13-24 |
| NCAAF | 2015/10/10 16:00 | Iowa v Illinois | L | 29-20 |
| NCAAF | 2015/10/03 20:00 | Illinois v Nebraska | W | 14-13 |
| NCAAF | 2015/09/26 20:00 | Illinois v Middle Tennessee St. | W | 27-25 |
Away History
| NCAAF | 2015/11/21 20:30 | Wisconsin v Northwestern | W | 7-13 |
| NCAAF | 2015/11/14 17:00 | Northwestern v Purdue | W | 21-14 |
| NCAAF | 2015/11/07 17:00 | Northwestern v Penn State | W | 23-21 |
| NCAAF | 2015/10/24 16:00 | Nebraska v Northwestern | W | 28-30 |
| NCAAF | 2015/10/17 16:00 | Northwestern v Iowa | L | 10-40 |
| NCAAF | 2015/10/10 19:30 | Michigan v Northwestern | L | 38-0 |
| NCAAF | 2015/10/03 16:00 | Northwestern v Minnesota | W | 27-0 |
| NCAAF | 2015/09/27 00:00 | Northwestern v Ball State | W | 24-19 |