| 9/5/2009 | Illinois 9 vs Missouri 37 (St Louis MO) | |
| 9/12/2009 | Illinois St 17 @ Illinois 45 | |
| 9/26/2009 | Illinois 0 @ Ohio State 30 | † |
| 10/3/2009 | Penn State 35 @ Illinois 17 | † |
| 10/10/2009 | Michigan St 24 @ Illinois 14 | † |
| 10/17/2009 | Illinois 14 @ Indiana 27 | † |
| 10/24/2009 | Illinois 14 @ Purdue 24 | † |
| 10/31/2009 | Michigan 13 @ Illinois 38 | † |
| 11/7/2009 | Illinois 35 @ Minnesota 32 | † |
| 11/14/2009 | Northwestern 21 @ Illinois 16 | † |
| 11/27/2009 | Illinois 36 @ Cincinnati 49 | |
| 12/5/2009 | Fresno St 53 @ Illinois 52 |