2018 Notre Dame Fighting Irish Turnover Margin Split Stats through 01/07/2019
| Split | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G |
|---|---|---|---|---|---|---|---|---|---|
| All Games | 13 | 9 | 12 | 21 | 4 | 13 | 17 | 4 | 0.31 |
| at Home | 6 | 4 | 6 | 10 | 0 | 8 | 8 | 2 | 0.33 |
| on Road/Neutral Site | 7 | 5 | 6 | 11 | 4 | 5 | 9 | 2 | 0.29 |
| in Wins | 12 | 8 | 12 | 20 | 3 | 12 | 15 | 5 | 0.42 |
| in Losses | 1 | 1 | 0 | 1 | 1 | 1 | 2 | -1 | -1.00 |
| vs. Conference | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| vs. Non-Conference | 13 | 9 | 12 | 21 | 4 | 13 | 17 | 4 | 0.31 |
| vs. Ranked (AP) | 4 | 2 | 4 | 6 | 2 | 3 | 5 | 1 | 0.25 |
| vs. Unranked (AP) | 9 | 7 | 8 | 15 | 2 | 10 | 12 | 3 | 0.33 |
| vs. FBS (I-A) | 13 | 9 | 12 | 21 | 4 | 13 | 17 | 4 | 0.31 |
| vs. FCS (I-AA) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| vs. FBS Winning | 6 | 2 | 6 | 8 | 3 | 3 | 6 | 2 | 0.33 |
| vs. FBS Non-Winning | 7 | 7 | 6 | 13 | 1 | 10 | 11 | 2 | 0.29 |
| vs. FBS Power 5 | 11 | 8 | 9 | 17 | 3 | 9 | 12 | 5 | 0.45 |
| vs. FBS non-Power 5 | 2 | 1 | 3 | 4 | 1 | 4 | 5 | -1 | -0.50 |
| in August/September | 5 | 3 | 6 | 9 | 1 | 4 | 5 | 4 | 0.80 |
| in October | 3 | 2 | 2 | 4 | 1 | 4 | 5 | -1 | -0.33 |
| in November | 4 | 3 | 4 | 7 | 1 | 4 | 5 | 2 | 0.50 |
| in December/January | 1 | 1 | 0 | 1 | 1 | 1 | 2 | -1 | -1.00 |