2021 Duke Blue Devils Josh Blackwell #31 All Purpose Split Stats through 01/10/2022
| Split | G | Rush | Recv. | Punt Ret. | Kick Ret. | Int. Ret. | Plays | Total Yards | Yards/Play | Yards/G |
|---|---|---|---|---|---|---|---|---|---|---|
| All Games | 12 | 0 | 0 | 54 | 0 | 0 | 7 | 54 | 7.7 | 4.5 |
| at Home | 7 | 0 | 0 | 52 | 0 | 0 | 3 | 52 | 17.3 | 7.4 |
| on Road/Neutral Site | 5 | 0 | 0 | 2 | 0 | 0 | 4 | 2 | 0.5 | 0.4 |
| in Wins | 3 | 0 | 0 | 52 | 0 | 0 | 3 | 52 | 17.3 | 17.3 |
| in Losses | 9 | 0 | 0 | 2 | 0 | 0 | 4 | 2 | 0.5 | 0.2 |
| vs. Conference | 8 | 0 | 0 | 3 | 0 | 0 | 2 | 3 | 1.5 | 0.4 |
| vs. Non-Conference | 4 | 0 | 0 | 51 | 0 | 0 | 5 | 51 | 10.2 | 12.8 |
| vs. Ranked (AP) | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.0 | 0.0 |
| vs. Unranked (AP) | 10 | 0 | 0 | 54 | 0 | 0 | 6 | 54 | 9.0 | 5.4 |
| vs. FBS (I-A) | 11 | 0 | 0 | 25 | 0 | 0 | 6 | 25 | 4.2 | 2.3 |
| vs. FCS (I-AA) | 1 | 0 | 0 | 29 | 0 | 0 | 1 | 29 | 29.0 | 29.0 |
| vs. FBS Winning | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.0 | 0.0 |
| vs. FBS Non-Winning | 8 | 0 | 0 | 25 | 0 | 0 | 5 | 25 | 5.0 | 3.1 |
| vs. FBS Power 5 | 10 | 0 | 0 | 26 | 0 | 0 | 4 | 26 | 6.5 | 2.6 |
| vs. FBS non-Power 5 | 1 | 0 | 0 | -1 | 0 | 0 | 2 | -1 | -0.5 | -1.0 |
| in August/September | 4 | 0 | 0 | 51 | 0 | 0 | 5 | 51 | 10.2 | 12.8 |
| in October | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.0 | 0.0 |
| in November | 4 | 0 | 0 | 3 | 0 | 0 | 1 | 3 | 3.0 | 0.8 |
| in December/January | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | - |