2020 Notre Dame Fighting Irish Fourth Down Conversion Defense Split Stats through 01/11/2021
| Split | G | Attempts | Conversions | Conversion % |
|---|---|---|---|---|
| All Games | 12 | 18 | 8 | 44.44 |
| at Home | 6 | 13 | 7 | 53.85 |
| on Road/Neutral Site | 6 | 5 | 1 | 20.00 |
| in Wins | 10 | 17 | 7 | 41.18 |
| in Losses | 2 | 1 | 1 | 100.00 |
| vs. Conference | 10 | 13 | 7 | 53.85 |
| vs. Non-Conference | 2 | 5 | 1 | 20.00 |
| vs. Ranked (AP) | 4 | 4 | 2 | 50.00 |
| vs. Unranked (AP) | 8 | 14 | 6 | 42.86 |
| vs. FBS (I-A) | 12 | 18 | 8 | 44.44 |
| vs. FCS (I-AA) | 0 | 0 | 0 | - |
| vs. FBS Winning | 6 | 5 | 2 | 40.00 |
| vs. FBS Non-Winning | 6 | 13 | 6 | 46.15 |
| vs. FBS Power 5 | 11 | 13 | 7 | 53.85 |
| vs. FBS non-Power 5 | 1 | 5 | 1 | 20.00 |
| in August/September | 2 | 6 | 1 | 16.67 |
| in October | 4 | 6 | 4 | 66.67 |
| in November | 3 | 4 | 1 | 25.00 |
| in December/January | 3 | 2 | 2 | 100.00 |