Schedule:
Please note: All rankings shown are the rankings of the teams on the date that they played one another
| Game | Date | Away Team (Rank) | Away Score | Home Score | Home Team (Rank) | Game Status | Result | Margin |
|---|---|---|---|---|---|---|---|---|
| 1 | 2023-11-06 | Eastern Illinois (79) | 52 | 80 | Illinois (119) | Final | W | 28 |
| 2 | 2023-11-10 | Oakland (327) | 53 | 64 | Illinois (40) | Final | W | 11 |
| 3 | 2023-11-14 | Marquette (5) | 71 | 64 | Illinois (92) | Final | L | -7 |
| 4 | 2023-11-17 | Valparaiso (276) | 64 | 87 | Illinois (76) | Final | W | 23 |
| 5 | 2023-11-19 | Southern (276) | 60 | 88 | Illinois (66) | Final | W | 28 |
| 6 | 2023-11-24 | Western Illinois (326) | 52 | 84 | Illinois (44) | Final | W | 32 |
| 7 | 2023-12-02 | Illinois (29) | 76 | 58 | Rutgers (60) | Final | W | 18 |
| 8 | 2023-12-05 | Illinois | 0 | 0 | Florida Atlantic | Scheduled – 06:30PM ET | – | – |
| 9 | 2023-12-09 | Illinois | 0 | 0 | Tennessee | Scheduled – 12:00PM ET | – | – |
| 10 | 2023-12-17 | Colgate | 0 | 0 | Illinois | Scheduled – 01:00PM ET | – | – |
| 11 | 2023-12-22 | Illinois | 0 | 0 | Missouri | Scheduled – 09:00PM ET | – | – |
| 12 | 2023-12-29 | Fairleigh Dickinson | 0 | 0 | Illinois | Scheduled – 09:00PM ET | – | – |
| 13 | 2024-01-05 | Illinois | 0 | 0 | Purdue | Scheduled – 08:30PM ET | – | – |
| 14 | 2024-01-11 | Michigan State | 0 | 0 | Illinois | Scheduled – 09:00PM ET | – | – |
| 15 | 2024-01-14 | Maryland | 0 | 0 | Illinois | Scheduled – TBA | – | – |
| 16 | 2024-01-18 | Illinois | 0 | 0 | Michigan | Scheduled – 08:30PM ET | – | – |
| 17 | 2024-01-21 | Rutgers | 0 | 0 | Illinois | Scheduled – 01:00PM ET | – | – |
| 18 | 2024-01-24 | Illinois | 0 | 0 | Northwestern | Scheduled – TBA | – | – |
| 19 | 2024-01-27 | Indiana | 0 | 0 | Illinois | Scheduled – 03:00PM ET | – | – |
| 20 | 2024-01-30 | Illinois | 0 | 0 | Ohio State | Scheduled – TBA | – | – |
| 21 | 2024-02-04 | Nebraska | 0 | 0 | Illinois | Scheduled – 06:30PM ET | – | – |
| 22 | 2024-02-10 | Illinois | 0 | 0 | Michigan State | Scheduled – 02:00PM ET | – | – |
| 23 | 2024-02-13 | Michigan | 0 | 0 | Illinois | Scheduled – 07:00PM ET | – | – |
| 24 | 2024-02-17 | Illinois | 0 | 0 | Maryland | Scheduled – 05:30PM ET | – | – |
| 25 | 2024-02-21 | Illinois | 0 | 0 | Penn State | Scheduled – 06:30PM ET | – | – |
| 26 | 2024-02-24 | Iowa | 0 | 0 | Illinois | Scheduled – 02:15PM ET | – | – |
| 27 | 2024-02-28 | Minnesota | 0 | 0 | Illinois | Scheduled – 09:00PM ET | – | – |
| 28 | 2024-03-02 | Illinois | 0 | 0 | Wisconsin | Scheduled – 01:00PM ET | – | – |
| 29 | 2024-03-05 | Purdue | 0 | 0 | Illinois | Scheduled – 07:00PM ET | – | – |
| 30 | 2024-03-10 | Illinois | 0 | 0 | Iowa | Scheduled – 07:00PM ET | – | – |