2013 Illinois Fighting Illini Third Down Conversion Defense Split Stats through 01/06/2014
| Split | G | Attempts | Conversions | Conversion % |
|---|---|---|---|---|
| All Games | 12 | 168 | 76 | 45.24 |
| at Home | 7 | 96 | 44 | 45.83 |
| on Road/Neutral Site | 5 | 72 | 32 | 44.44 |
| in Wins | 4 | 54 | 14 | 25.93 |
| in Losses | 8 | 114 | 62 | 54.39 |
| vs. Conference | 8 | 113 | 56 | 49.56 |
| vs. Non-Conference | 4 | 55 | 20 | 36.36 |
| vs. Ranked (AP) | 4 | 53 | 32 | 60.38 |
| vs. Unranked (AP) | 8 | 115 | 44 | 38.26 |
| vs. FBS (I-A) | 11 | 153 | 71 | 46.41 |
| vs. FCS (I-AA) | 1 | 15 | 5 | 33.33 |
| vs. FBS Winning | 7 | 96 | 49 | 51.04 |
| vs. FBS Non-Winning | 4 | 57 | 22 | 38.60 |
| vs. BCS AQ | 10 | 142 | 69 | 48.59 |
| vs. BCS non-AQ | 1 | 11 | 2 | 18.18 |
| in August/September | 4 | 55 | 20 | 36.36 |
| in October | 3 | 36 | 24 | 66.67 |
| in November | 5 | 77 | 32 | 41.56 |
| in December/January | 0 | 0 | 0 | - |