2019 Notre Dame Fighting Irish Jafar Armstrong #8 Total Offense Split Stats through 01/13/2020
| Split | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G |
|---|---|---|---|---|---|---|---|
| All Games | 9 | 122 | 0 | 46 | 122 | 2.65 | 13.6 |
| at Home | 4 | 44 | 0 | 27 | 44 | 1.63 | 11.0 |
| on Road/Neutral Site | 5 | 78 | 0 | 19 | 78 | 4.11 | 15.6 |
| in Wins | 8 | 119 | 0 | 43 | 119 | 2.77 | 14.9 |
| in Losses | 1 | 3 | 0 | 3 | 3 | 1.00 | 3.0 |
| vs. Conference | 0 | 0 | 0 | 0 | 0 | - | - |
| vs. Non-Conference | 9 | 122 | 0 | 46 | 122 | 2.65 | 13.6 |
| vs. Ranked (AP) | 2 | 14 | 0 | 10 | 14 | 1.40 | 7.0 |
| vs. Unranked (AP) | 7 | 108 | 0 | 36 | 108 | 3.00 | 15.4 |
| vs. FBS (I-A) | 9 | 122 | 0 | 46 | 122 | 2.65 | 13.6 |
| vs. FCS (I-AA) | 0 | 0 | 0 | 0 | 0 | - | - |
| vs. FBS Winning | 6 | 65 | 0 | 40 | 65 | 1.63 | 10.8 |
| vs. FBS Non-Winning | 3 | 57 | 0 | 6 | 57 | 9.50 | 19.0 |
| vs. FBS Power 5 | 8 | 111 | 0 | 39 | 111 | 2.85 | 13.9 |
| vs. FBS non-Power 5 | 1 | 11 | 0 | 7 | 11 | 1.57 | 11.0 |
| in August/September | 1 | 10 | 0 | 2 | 10 | 5.00 | 10.0 |
| in October | 2 | -1 | 0 | 4 | -1 | -0.25 | -0.5 |
| in November | 5 | 105 | 0 | 32 | 105 | 3.28 | 21.0 |
| in December/January | 1 | 8 | 0 | 8 | 8 | 1.00 | 8.0 |